Public Domain Books (pdbooks.info) is your source for finding books in the public domain that are available online. To get started, select one of the following links:
pdbooks.info has been designed to be of interest to two groups of people: First, people who want to find public domain and other freely available books online, and, second, people who digitize historic books and seek more information on possible copyright status of works and what has already been done. pdbooks.info, while still under development, lists around 230,000 books, including around 75,000 online versions. This is currently a small fraction of the estimated 2.5 million books freely available online, but more books are being added regularly.