Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Henry Ernest Dudeney
R. H.
W. W. Rouse Ball
John Scott
Gordon Stables, John Nevil Maskelyne, and C. Stansfeld Hicks
Lewis Carroll
Joseph Strutt
William Martin
John N. Richards
Gaston Tissandier
Robert Green Ingersoll
Various
1045 downloads
John Phin
Henry White Warren
David Brewster
Percy Keese Fitzhugh
Unknown
Lina Beard and Adelia B. Beard
Andrew Kennedy Hutchison Boyd
John Wilson
Anonymous
Frank Bellew
Fanny Fern
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.