Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
William James
Henri Bergson
Freiherr von Gottfried Wilhelm Leibniz
Sigmund Freud
Lillian Moller Gilbreth
Anonymous
Denis Diderot
David Hilbert
Albert A. Michelson
Jim Kjelgaard
Ulrich Bonnell Phillips
Averroës
Rudolf Steiner
Percy Keese Fitzhugh
James Weldon Johnson
John Milne
Robert Blatchford
James Orton
Sir John William Dawson
A. C. Apgar
Robert Harry Lowie
Robert Andrews Millikan
Charles Klein
Charles Barker Bradford
Archer Wallace
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.