Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Bernard Mandeville
Miguel de Unamuno
P.-J. Proudhon
marquis de Pierre Simon Laplace
Yiqing Liu
Arthur Schopenhauer
John Henry Newman
Georg Wilhelm Friedrich Hegel
kniaz Petr Alekseevich Kropotkin
Yangming Wang
Philipp Melanchthon
Marcus Tullius Cicero
Voltaire
Benedictus de Spinoza
William R. Scott
G. K. Chesterton
Plato
Friedrich Engels
Herbert Silberer
Immanuel Kant
Ralph Barton Perry
John Knox
Jane Addams
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.