Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Ernest Thompson Seton
William Henry Fox Talbot
Albert Burton Farnham
the Elder Pliny
Arthur Schopenhauer
Adam Smith and M. Garnier
Stephen Leacock
Olive Thorne Miller
William J. Long
Fearing Burr
T. H. Pardo de Tavera
Charles Darwin
Leander S. Keyser
Alfred Russel Wallace
Douglas English
Charles Horton Cooley
Gilbert White
Thornton W. Burgess
Dallas Lore Sharp
Ontario. Department of Education
Various
Johann Amos Comenius
Henrietta Dumont
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.