Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
John Burroughs
Richard C. McGregor
Frederic A. Lucas
Olive Thorne Miller
Amelia Young
W. Hamilton Gibson
Maurice Maeterlinck
Richard Jefferies
Francis Bacon
Richard Lydekker and William Henry Flower
Prinz von Maximilian Wied
William Dampier
Enos A. Mills and Laurence Frederick Schmeckebier
Denison Olmsted
Clark B. Firestone
G. F. Scott Elliot
Thomas Henry Huxley
Jean-Henri Fabre
Gene Stratton-Porter
Alfred Russel Wallace
W. H. Hudson and Philip Lutley Sclater
Eula Whitehouse
Roger Bacon
M. C. Cooke
John Kirk Townsend and John B. Wyeth
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.