Philosophers

Henry D. Thoreau

Thomas Hariot, the Mathematician, the Philosopher and the Scholar

Charles Darwin: His Life

Autobiography

The Shape of Further Things

History's Greatest Philosophers

Tao Te Ching ( with a Free Audiobook )

Meditations

Franz Kafka: The Complete Novels – A Journey into the Surreal, Metamorphic World of Existentialism

Meditations: A New Translation

Tao Te Ching

Self-Reliance and Other Essays

Beyond the Wager