Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Edward Step
Richard Jefferies
Thomas G. Gentry
Thomas Henry Huxley
William Jackson
Robert Buist
Frank Benton
James Oliver Curwood
John Burroughs
comte de Georges Louis Leclerc Buffon
W. P. Pycraft
H. H. C. Dunwoody
W. H. Hudson
James Bruce
E. Stenhouse
Mayne Reid
Edward Hamilton Aitken
Jr. Heber W. Youngken and Joseph S. Karas
Arabella B. Buckley
L. David Mech, Louis Daniel Frenzel, Robert R. Ream, John W. Winship, and P. D. Karns
John H. Williams
Philip M. Rule
United States. National Park Service
Basil Tozer
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.