Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Epictetus
Plato
Emperor of Rome Marcus Aurelius
Aristotle
Three Initiates
Titus Lucretius Carus
Diogenes Laertius
Saint of Hippo Augustine
Niccolò Machiavelli
Xenophon
Francis Bacon
Albert Pike
active 1st century Longinus
active 6th century B.C. Sunzi
Ptahhotep and Kagemna
Mencius
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.