Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Ernst Haeckel
Annette Fiske
Charles Benedict Davenport
George S. Huntington
Christopher Morley
Aletta H. Jacobs
H. G. Wells
Xavier Bichat
Jean Macé
Albert Hämäläinen
Southwood Smith
James Shuter and Luther Holden
David Edguard
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.