Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
the Elder Pliny
Gilbert White
George E. Waring
Robert Ezra Park, E. W. Burgess, and Roderick Duncan McKenzie
Mrs. Evelyn Cecil
José de Acosta
Yu Lu
Edwin Chadwick
Enos A. Mills
Daniel Defoe
Pehr Kalm
Edmund Deane
Charles Frederick Holder
Marion I. Newbigin
Thomas Burnet
G. R. G. Conway
Archibald Geikie
Anonymous
Napier Shelton and Natt N. Dodge
Don Watson
Thomas Henry Huxley
Amber Reeves Blanco White
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.