Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
William Graham Sumner
Mark Twain
Mack Reynolds
Eugène-Emmanuel Viollet-le-Duc
R. W. Sindall
J. G. Wood
Zhuo Zhang
William E. Austin
John C. Reed and J. D. Love
Geological Survey
Victor Appleton
B. E. Fernow
William Youatt
Charles Robert Maturin
Sidney H. Reynolds
Henry Faulds
G. B. Sowerby
H. G. Wells
J. Hamilton Fyfe
Arthur Young
Fritz Leiber
Richard South
John Elliot Drinkwater Bethune
F. W. Wilder
Richard C. McGregor
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.