| Title | Edition | Year of Publication | Contributors | Country of Publication | Possible Copyright Status | Available Online? |
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| In parenthesis: seinnyessit e gledyf ym penn mameu | | 1937 | David Jones | |  | | | |
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| In secret | | 1919 | Robert W. (Robert William) Chambers | |  | | | | 
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| In the trenches | | 1920 | Charles A. (Charles Alexander) Botsford, Donald S. Humphreys, Samuel Gordon Smyth | | | |  | |
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| Invasion | | 1937 | Gerard Hopkins, Maxence van der Meersch | | | | | |   
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| Invasion 14: roman | | 1935 | Maxence van der Meersch |  | | | | |
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| It happened "over there" | | 1918 | Burris Jenkins | | | | | |
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| 'It's a great war!' | | 1929 | Mary Lee | | | | | |
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| It was like this: two stories of the great war | | 1940 | Hervey Allen | | | | | |
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| Jacques Bonhomme | | 1932 | Charles Eckert | | | | | |
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| Jacques Bonhomme et Jean Le Blanc | | 1919 | Marcel Tendron | | | | | |
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| Jahrgang 1902 | | 1928 | Ernst Glaeser |  | | | | |
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| Jeanne Robelin: roman | | 1920 | Maurice Genevoix | | | | | |
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| Jed's boy: a story of adventures in the great world war | | 1919 | Warren Lee Goss | | | | | |
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| Jeph: le roman d'un as: préface de G. de Pawlowski | | 1917 | Henri Decoin | | | | | |
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| The jesting army | | 1930 | Ernest Raymond | | | | | |
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| Jimmie Higgins | | 1919 | Upton Sinclair | | | | | |
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| Jimmie the sixth | | 1918 | May Wilson Preston, Frances R. (Frances Roberta) Sterrett | | | | | |
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| John Adney, ambulance driver | | 1919 | J. Allen St. John, Dillon Wallace | | | |  | |
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| Jolicœur, Tommy canadien: roman | | 1919 | | | | | | |
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| Journal d'un habitant de Constantinople (1914-1915) | | 1915 | Émile. Edwards | | | | | |
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| Journey's end: a novel | | 1930 | R. C. (Robert Cedric) Sherriff, Vernon Bartlett | | | | | |
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| Joy in the morning | | 1919 | Mary Raymond Shipman Andrews | | | | | |
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| The judgment of peace: a novel | | 1919 | Ludwig Lewisohn, Andreas Latzko | | | | | |
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| K. G | | 1932 | Noël. Regor | | | | | |
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| L'absence | | 1919 | René Dumesnil | | | | | |
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| L'appel du sol | [4. éd.] | 1916 | Adrien Bertrand | | | | | |
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| L'aube grise | | 1935 | Louis Postif, James Lansdale Hodson | | | | | |
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| L'éclat d'obus | | 1916 | Maurice Leblanc |  | | | | |
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| A l'est: l'enfer | | 1932 | Géo. Thaime | | | | | |
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| L'héroïque | | 1921 | Paul Émile Cadilhac | | | | | |
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| L'idée; roman | | 1919 | Jean José Frappa | | | | | |
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| L'ingénieur von Satanas: roman | | 1919 | Albert Robida | | | | | |
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| À l'ombre du Carmel: roman syrien | | 1918 | | | | | | |
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| L'ouragan: roman | | 1920 | Florian-Parmentier | | | | | |
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| La bouée des rencontres | | 1934 | Louis Guichard | | | | | |
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| La boue des Flandres | | 1930 | Max Deauville | | | | | |
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| La closerie de Champdolent | | 1917 | René Bazin | | | | | |
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| La comédie de Charleroi | | 1934 | | | | | | |
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| La Cosaque (épisode de la guerre en Russie) roman | | 1916 | Valentin Mandelstamm | | | | | |
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| La cour | | 1918 | Marcel Boulenger | | | | | |
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| La créance: roman du temps de guerre | | 1917 | Henry de. Forge | | | | | |
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| La guerre, Madame | | 1916 | Paul Géraldy | | | | | |
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| La guerre sous le ciel de France | | 1916 | René Benjamin | | | | | |
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| La guerre souterraine (Robinsons souterrains) | | 1915 | Émile Augustin Cyprien Driant | | | | | |
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| La haine qui meurt: roman | | 1932 | Eugène Louis Blanchet | | | | | |
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| La percée | | 1920 | Jean. Bernier | | | | | |
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| La petite ville joyeuse: roman | | 1919 | active1919 Louis Beau | | | | | |
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| La peur: roman | | 1930 | Gabriel Chevallier | | | | | |
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| La réfugiée | | 1916 | Pierre Gourdon | | | | | |
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| La veillée des armes: Le départ: août 1914 | | 1915 | Marcelle Tinayre | | | | | |
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| La vermine du monde: roman de l'espionnage allemand | | 1916 | Léon Daudet | | | | | |
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| Lament for Adonis | | 1932 | Edward John Thompson | | | | | |
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| Le boucher de Verdun: roman | | 1921 | Louis Dumur | | | | | |
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| ... Le cabaret de la Belle Femme. | | 1928 | Roland Dorgelès | | | | | |
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| Le canon merveilleux: Les mémoires d'un "75," | | 1914 | André Tudesq | | | | | |
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| Le dernier déesse: roman (1914-1917) | | 1920 | Claude Farrère | | | | | |
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| Le Héros | | 1930 | André. Foucault | | | | | |
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| Le miracle du feu | | 1916 | Marcel Berger | | | | | |
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| Le mystère de Ker-Even: roman d'espionnage | | 1918 | Delly (pseudonym) | | | | | |
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| Le retour: roman | | 1919 | | | | | | |
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| Le roman d'un soldat | | 1918 | Cahrles Foleÿ | | | | | |
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| Le secret de l'émir | | 1920 | Jules Chancel | | | | | |
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| Le sergent Beulemans: roman | | 1918 | Frantz Fonson | | | | | |
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| Le soleil se lève | | 1920 | Jules Mary | | | | | |
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| Le temps des miracles | | 1918 | Arthur Bernède | | | | | |
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| Les amants de Pénélope: roman salonicien | | 1921 | Pierre La Mazière | | | | | |
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| Les commentaires de Ferdinand | | 1919 | Pierre Chaine | | | | | |
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| Les contes de la guerre | | 1915 | Léon Frapié | | | | | |
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| Les croix de bois | | 1919 | Roland Dorgelès | | | | | |
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| Les demi-maritimes | | 1931 | Louis Jérôme | | | | | |
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| Les derniers mousquetaires | | 1917 | Marcel Nadaud | | | | | |
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| Les drapeaux: roman | | 1921 | Paul Reboux | | | | | |
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| Les drapeaux: roman | | 1925 | Paul Reboux | | | | | |
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| Les loups | | 1918 | Benjamin Vallotton | | | | | |
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| Les nouveaux Oberlé | | 1919 | René Bazin | | | | | |
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| Les Éparges | | 1923 | Maurice Genevoix | | | | | |
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| Les Robinsons de Sambre-et-Meuse: aventures de trois enfants belges et d'un jeune Français, au début de la grande guerre | | 1917 | Edmond Chollet |  | | | | |
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| Les sauveurs du monde | | 1918 | Jean. Vignaud | | | | | |
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| Les silences du colonel Bramble | | 1935 | André Maurois | | | | | |
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| Les soldats de la guerre | | 1915 | René Benjamin | | | | | |
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| Les sous-marins fantômes | | 1921 | Georges Gustave Toudouze | | | | | |
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| Les tranchées de Pélissanne | | 1918 | Paul Souchon | | | | | |
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| Let's go, Yank! | | 1932 | Robert McGregor | | | | | |
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| Letters of a V. A. D. | | 1918 | M. L. (Mary Louisa) Skinner | | | | | |
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| Leur oncle | | 1921 | Jules Pravieux | | | | | |
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| The lieutenant and others | | 1915 | H. C. (Herman Cyril) McNeile | | | | | |
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| Lilies, white and red | | 1919 | Frances Wilson Huard | | | | | |
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| Little comrade: a tale of the great war | | 1915 | Burton Egbert Stevenson | | | | | |
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| The little French daughter of joy | | 1930 | George Cecil Foster | | | | | |
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| The little moment of happiness | | 1919 | Clarence Budington Kelland | | | | | |
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| The Little Moment of Happiness | | 1919 | Clarence Budington Kelland | | | | | |
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| Loin de la rifflette: roman satirique | | 1921 | Jean Galtier-Boissière | | | | | |
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| The love of an unknown soldier: found in a dug out | | 1918 | | | | | | |
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| Love's inferno | | 1916 | Edward Stilgebauer, Carel Thieme, Messrs | | | | | |
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| Love's inferno | | 1916 | Edward Stilgebauer, Carel Thieme, Messrs | | | | | |
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| Lucia Rudini: somewhere in Italy | | 1918 | Martha Trent, Chas. L. Wrenn | | | | | |
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| Ménages d'après-guerre | | 1927 | Henry Bordeaux | | | | | |
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| Madédé, petit garçon de la guerre | | 1920 | Jacqueline Houley | | | | | |
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| Mademoiselle of Cambrai | | 1920 | David Skaats Foster | | | | | |
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| The man from the clouds | | 1919 | J. Storer (Joseph Storer) Clouston | | | | | |
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| The man in the white slicker | | 1929 | Leonard H. (Leonard Hastings) Nason | | | | | |
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| The map of days: a novel | | 1935 | Ethel Boileau | | | | | |
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| Mariée en 1914: roman suivi de récits de la guerre | | 1916 | Charles Henry Hirsch | | | | | |
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| The Marne | | 1918 | Edith Wharton | | | | | |
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| The martial adventures of Henry and me | | 1918 | William Allen White, Tony Sarg | | | | | |
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| Mattock | | 1927 | James Stevens | | | | | |
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| McGlusky's great adventure | | 1917 | A. G. (Alfred Greenwood) Hales | | | | | |
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| Medal without bar | | 1930 | Richard Blaker | | | | | |
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| Medal without bar | | 1930 | Richard Blaker | | | | | |
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| Men in war | | 1918 | Adele Szold Seltzer, Andreas Latzko | | | | | |
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| Menages d'après guerre | | 1921 | Henry Bordeaux | | | | | |
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| Menschen im Krieg | | 1918 | Andreas Latzko | | | | | |
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| The messenger | | 1919 | Elizabeth Robins, George Giguere | | | | | |
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| Michael Cassidy, sergeant | | 1916 | H. C. (Herman Cyril) McNeile | | | | | |
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| Mickelpickels abenteuer auf drei kriegsschauplätzen | | 1915 | Laurenz Kiesgen | | | | | |
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| Mildmay park | | 1920 | Granville Forbes Sturgis | | | | | |
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| Mimi: a story of the Latin quarter in war-time | | 1918 | J. U. (John Ulrich) Giesy | | | | | |
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| ... Mirabelle de Pampelune. | | 1917 | Mme. Antoinette de Bergevin Huzard | | | | | |
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| Miss Pim's camouflage | | 1918 | lady. Dorothy (Tennant) Stanley | | | | | |
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| 'Missing,' | | 1917 | Mrs Humphry Ward | | | | | |
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| The mixed division (T.) | | 1916 | R. W. Campbell | | | | | |
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| A modern girl | | 1929 | W. B. (William B.) Trites | | | | | |
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| Mon âme pourpre: roman de la forêt et du fleuve | | 1918 | Ricciotto Canudo | | | | | |
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| Mothers of men | | 1919 | E. L. (Ernest Leonard) Blumenschein, De Witte Kaplan, William Henry Warner | | | | |  |
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| The motor-gun | | 1916 | H. C. (Herman Cyril) McNeile | | | | | |
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| Mr. Britling sees it through | | 1916 | H. G. (Herbert George) Wells | | | | | |
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| Mr. Standfast | | 1919 | John Buchan | | | | | |
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| The mud larks | | 1919 | Crosbie Garstin | | | | | |
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| My boy in khaki: a mother's story | | 1918 | Della T. (Della Thompson) Lutes, Stockton Mulford | | | | | |
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| My-man; letters from a wife to a husband "somewhere in France," | | 1916 | | | | | | |
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| Nickel Wendtland: eine kriegserzählung | | 1936 | Wilhelm Riedel | | | | | |
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| ...No hero--this. | | 1936 | Warwick Deeping | | | | | |
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| No Man's Land | | 1930 | Vernon Bartlett | | | | | |
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| No Man's Land | | 1917 | H. C. (Herman Cyril) McNeile | | | | | |
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| No Man's Land | | 1917 | H. C. (Herman Cyril) McNeile | | | | | |
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| No more parades: a novel | | 1925 | Ford Madox Ford | | | | | |
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| No repentance | | 1935 | | | | | | |
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| Nocturne militaire | | 1927 | Elliott White Springs, Clayton Knight | | | | | |
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| Non-combatants and others | | 1916 | Rose Macaulay | | | | | |
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| Not only war: a story of two great conflicts | | 1932 | Victor Daly | | | | | |
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| Nuits de guerre (hauts de Meuse) | | 1917 | Maurice Genevoix | | | | | |
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| The nurse's story, in which reality meets romance | | 1915 | M. Leone Bracker, Adele Bleneau | | | | | |
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| The Odyssey of a torpedoed transport | | 1918 | Maurice Larrouy, Y. Tr., Grace Fallow Norton | | | | | |
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| Okewood of the secret service | | 1919 | Valentine Williams | | | | | |
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| On board the mine-laying cruiser | | 1915 | Colonel James Fiske, E. A. Furman, William Almon Wolff | | | | | |
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| On secret air service | | 1930 | Laurence La Tourette Driggs | | | | | |
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| On virgin soil: a novel of exotic Africa | | 1930 | Balder Olden, Lorna Dietz | | | | | |
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| Only a dog: a story of the great war | | 1917 | Bertha Whitridge Smith | | | | | |
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| Oorlogsvisioenen | | 1915 | Cyriël Buysse |  | | | | |
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| Out of darkness: a drama of Flanders | | 1928 | Kenneth Ingram | | | | | |
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| The outrage | | 1918 | Annie Vivanti | | | | | |
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| Overshadowed | | 1929 | Eugene Löhrke | | | | | |
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| Pain de soldat: roman | | 1937 | Henry Poulaille | | | | | |
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| Par le sang de France | | 1921 | Charles Morice | | | | | |
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| Partenau | | 1929 | Max René. Hesse | | | | | |
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| Pass guard at Ypres | | 1930 | Ronald Gurner | | | | | |
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| The passport invisible | | 1918 | Perley Poore Sheehan | | | | | |
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| The Passport Invisible | | 1917 | Perley Poore Sheehan | | | | | |
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| Passport to hell: the story of John Douglas Stark, bomber, Fifth Regiment, New Zealand Expeditionary Forces | | 1936 | Robin Hyde | | | | | |
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| The pathetic snobs: being certain happenings in the second year of the war in the lives of very ordinary people | | 1918 | Dolf. Wyllarde | | | | | |
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| Paths of glory | | 1935 | Humphrey Cobb | | | | | |
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| The patriot's progress: being the vicissitudes of Pte. John Bullock | | 1930 | Henry Williamson, William Kermode | | | | | |
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| The patriot's progress: being the vicissitudes of Pte. John Bullock | | 1930 | Henry Williamson, William Kermode | | | | | |
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| Paul Clermont's story and my own: followed by The gift of Paul Clermont | | 1928 | Warrington Dawson | | | | | |
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| Perdus?: (Aventures héroïques de la guerre) : roman | | 1916 | J.-H. Rosny | | | | | |
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| Peter Jameson: a modern romance | | 1920 | Gilbert Frankau | | | | | |
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| Petites tailles et grands cœurs, 1914! | | 1916 | Hortense Giraldon | | | | | |
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| Petites vies dans la tourmente | | 1917 | André Corthis | | | | | |
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| Petits gars de France | | 1920 | Maurice Champagne | | | | | |
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| Pierrette, roman: Aux jeunes filles pour qu'elles réfléchissent | | 1917 | Antoine Redier | | | | | |
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| Pillbox 17: the story of a commradeship-in-arms | | 1930 | Karl Bröger, Oakley Williams | | | | | |
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| The playground of satan | | 1918 | Beatrice C. Baskerville | | | | | |
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| "Poilu", a dog of Roubaix | | 1918 | Eleanor Atkinson | | | | | |
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| Points of honor | | 1925 | Thomas Boyd | | | | | |
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| Pomponius: le dernier des chevaliers; roman | | 1919 | Louis Arraou | | | | | |
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| Pour toi, patrie! | | 1918 | Paul Margueritte | | | | | |
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| Private Angelo Ferraro, U.S.N.G | | 1919 | Agnese Ferraro | | | | | |
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| Private Gaspard: a soldier of France | | 1916 | René Benjamin, G. Selmer (Gustav Selmer) Fougner | | | | | |
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| Private Suhren: the story of a German rifleman [by] George von der Vring | | 1928 | Georg von der Vring, Fred Hall | | | | | |
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| The private wire to Washington: the inside story of the great Long Island spy mystery that baffled the secret service | | 1919 | C. H. Taffs, Harold MacGrath | | | | | |
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| Quaker-born: a romance of the great war | | 1916 | Ian C. (Ian Campbell) Hannah | | | | | |
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| Quartier an der Mosel | | 1935 | Karl Friedrich Borée | | | | | |
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| Querschläger: das Bumserbuch; Aufzeichnungen eines Kanoniers | | 1929 | Oskar Woürle | | | | | |
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| The real dope | | 1919 | May Wilson Preston, M. L. Blumenthal, Ring Lardner | | | | | |
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| The Red Cross barge | | 1916 | Marie Belloc Lowndes | | | | | |
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| Red fleece | | 1915 | Will Levington Comfort | | | | | |
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| The red horizon | | 1916 | Patrick MacGill | | | | | |
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| The red horizon | | 1916 | Patrick MacGill | | | | | |
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| The red horse | | 1928 | Duncan Keith Shaw | | | | | |
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| The red signal | | 1919 | Edmund Frederick, Grace Livingston Hill | | | | | |
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| The refugee family: a story for girls | | 1919 | Flavia Camp Canfield, Mrs Flavia A. Camp Canfield | | | | | |
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| Retreat: a novel of 1918 | | 1930 | C. R. (Charles Richard) Benstead | | | | | |
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| Retreat: a story of 1918 | | 1930 | C. R. (Charles Richard) Benstead | | | | | |
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| Return of the brute | | 1929 | Liam O'Flaherty | | | | | |
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| Return of the brute | | 1930 | Liam O'Flaherty | | | | | |
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| The return | | 1914 | John Malmesbury Wright | | | | | |
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| The rising of the tide: the story of Sabinsport | | 1919 | Ida M. (Ida Minerva) Tarbell | | | | | |
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| Roads to glory | | 1930 | Richard Aldington | | | | | |
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| Roc, a dog's-eye view of war | | 1930 | Edmund Vale | | | | | |
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| Ruth of the U.S.A | | 1919 | Harold H. Betts, Edwin Balmer | | | | | |
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| S.O.S: a story of the World War at sea | | 1928 | John Downes Whiting | | | | | |
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| Sacrifice | | 1916 | M. Harriet M. Capes, Marcelle Tinayre | | | | | |
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| A Salonique sous l'œil des dieux! | | 1917 | Jean José Frappa | | | | | |
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| San Fairy Ann, Ça ne fait rien: a love story of the great war | | 1927 | Hugh. Kimber | | | | | |
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| The scar that tripled: a true story of the Great War | | 1918 | William G. (William Gunn) Shepherd | | | | | |
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| Schlump; geschichten und abenteuer aus dem leben des unbekannten musketiers Emil Schulz | | 1929 | | | | | | |
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| Schlump: the story of a German soldier told by himself | | 1929 | Maurice Samuel | | | | | |
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| "Schreib das auf, Kisch!" | | 1930 | Egon Erwin Kisch | | | | | |
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| Schwarz-weiss-rot: ein roman aus Deutschlands grossen tagen | | 1916 | Frau Anny (Wothe) Mahn, William M. McKinney | | | | | |
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| The second coming: a vision | | 1916 | Henry P. Janes, Frederic Arnold Kummer | | | | | |
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| The secret battle | | 1920 | A. P. (Alan Patrick) Herbert | | | | | |
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| The secret of the Marne: how Sergeant Fritsch saved France | | 1918 | Maude Berger, Marcel Berger | | | | | |
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| The secret wireless | | 1918 | Lewis Edwin Theiss, Lewis E. (Lewis Edwin) Theiss | | | | | |
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| Sergeant Eadie | | 1928 | Leonard H. (Leonard Hastings) Nason | | | | | |
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| Sergeant Ted Cole, United States marines | | 1919 | Everett T. (Everett Titsworth) Tomlinson | | | | | |
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| Sergt. Spud Tamson, V.C | | 1918 | R. W. Campbell | | | | | |
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| Ships across the sea: stories of the American navy in the Great War | | 1920 | Ralph Delahaye Paine, Stanley Rogers | | | | | |
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| Short stories of the new America: interpreting the America of this age to high school boys and girls | | 1919 | Grace Coolidge, Mary B. Pulver, F. Ames | | | | | |
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| Shorty in the tank corps | | 1929 | E. W. (Edward W.) Keever, John D. Whiting | | | | | |
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| Show me death! | | 1930 | W. Redvers (Walter Redvers) Dent | | | | | |
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| Si les Allemands avaient gagné la guerre, roman | | 1921 | Gaston Homsy | | | | | |
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| Siberian garrison | | 1929 | George Halasz, Rodion Markovits | | | | | |
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| Sie werden auferstehen! | | 1931 | Werner von Langsdorff | | | | | |
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| Sieben vor Verdun: ein kriegsroman | | 1930 | Josef Magnus Wehner | | | | | |
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| The silence of Colonel Bramble | | 1920 | André Maurois, Wilfrid Scarborough Jackson, Thurfrida Wake | | | | | |
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| The silence of Colonel Bramble | | 1930 | Brand Whitlock, André Maurois, Wilfrid Scarborough Jackson | | | | | |
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| Silvia y su herido | | 1920 | Charles Foleÿ, José García Mercadal |  | | | | |
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| The single star | | 1918 | Francis Durham Grierson | | | | | |
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| Sirène d'Escadrille: roman d'une escadrille | | 1932 | Jean Cossart | | | | | |
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| Sixty-four, ninety-four! | | 1925 | R. H. (Ralph Hale) Mottram | | | | | |
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| Sixty-four, ninety-four! | | 1925 | R. H. (Ralph Hale) Mottram | | | | | |
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| The sky pilot in No man's land | | 1919 | Ralph Connor | | | | | |
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| Smite and spare not | | 1933 | Lance Sieveking | | | | | |
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| Sniper Jackson: a first novel | | 1919 | Frederick Sleath | | | | | |
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| Snow and steel | | 1926 | Girolamo Sommi-Picenardi, Rudolph Altrocchi | | | | | |
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| Snow trenches | | 1931 | Dan Steele | | | | | |
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| Soldat Suhren: Roman | | 1927 | Georg von der Vring | | | | | |
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| Soldiers march! | | 1930 | Theodore Fredenburgh | | | | | |
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| The son decides: the story of a young German-American | | 1918 | Arthur Stanwood Pier, Harold James Cue | | | | | |
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| The sons of Cain | | 1928 | James Warner Bellah | | | | | |
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| Sorgenfrei: erzählung | | 1934 | Karl Benno von Mechow | | | | | |
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| The soul of Susan Yellam | | 1918 | Horace Annesley Vachell | | | | | |
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| Soul wounds: a novel of the world war | | 1935 | Al Schak | | | | | |
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| Sous le masque allemand: guerre franco-allemande (1914-1917) | | 1917 | Jules Chancel | | | | | |
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| Spartakus parade | | 1932 | Jean Des Vallières | | | | | |
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| Spuk in Frankreich: fünf Erzählungen aus dem Weltkrieg | | 1936 | Goetz Otto Stoffregen | | | | | |
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| The spy on the submarine | | 1918 | Com, Thomas Drayton Parker | | | | | |
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| Squad | | 1928 | James Blanton Wharton | | | | | |
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| Stadt und Festung Belgerad: Roman | | 1936 | Josef Magnus Wehner | | | | | |
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| Stepdaughters of war | | 1930 | Helen Zenna Smith | | | | | |
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