Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
George P. Marsh
John Ruskin
Henry David Thoreau
Charles Howard-Bury, George Mallory, and A. F. R. Wollaston
Harold W. Fairbanks
Mrs. Evelyn Cecil
William T. Hornaday
1223 downloads
Alexander von Humboldt
Various
Gifford Pinchot
Sir James Emerson Tennent
William Cobbett
José de Acosta
Alexander von Humboldt and Aimé Bonpland
Mary Austin
John Snow
William Cathrall
F. H. King
Baron Lionel Walter Rothschild Rothschild
United States. National Park Service
Alfred Russel Wallace
Stephen Leatherwood, David K. Caldwell, and Howard Elliott Winn
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.
