Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
John Locke
Saint Aquinas Thomas
John Milton
Friedrich Wilhelm Nietzsche
Plato
Patañjali
Ptolemy
active 6th century B.C. Sunzi
Ptahhotep and Kagemna
John Ruskin
Niccolò Machiavelli
Saint of Hippo Augustine
Benedictus de Spinoza
Aristotle
Moses Maimonides
Anonymous
Charles J. Callan and John A. McHugh
Ralph Waldo Emerson
Jean Calvin
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.