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