Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Immanuel Kant
Bertrand Russell
John Locke
David Hume
Arthur Schopenhauer
John Stuart Mill
Plato
Francis Bacon
René Descartes
George Berkeley
Alfred North Whitehead
Herbert Spencer
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.