Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
John Scott
Gottlob Frege
Sir William Petty
David Hilbert
Augustus De Morgan
approximately 5th century Sunzi
Dean Rivers
921 downloads
Edward L. Thorndike
John Phin
active 3rd century-4th century Hui Liu
Israel Zangwill
Unknown
Claude Fayette Bragdon
Anonymous
Thomas E. Sanders
Percival Leigh
Aaron A. Warford
Thierry Mallet
Lewis Carroll
William Francis Lewis Sanders
Hermann Schubert
A. Frederick Collins
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.