Christianity: What it is not, and What it is

The History of the Decline and Fall of the Roman Empire - Complete

Apology for Walking: Freedom in Nature and Wildness

The Mis-Education of the Negro

The Talking-Machine: Edison's Telephonic and Acoustic Inventions

Courtiers: The Sunday Times bestselling inside story of the power behind the crown

Champollion, the Decipherer of Hieroglyphs: and the Rosetta Stone

The Unabomber Manifesto: The Complete Manuscript

The Aim and Hope of Jesus: Christianity and Modern Thought

The Way I Heard It

Diogenes and the Cynic Philosophy

Some Cowboy Songs and Ballads

Among the Eskimos: History of their Habits and Religious Beliefs

End Address

The Incas : Story of their Astronomy and Civilization

Trojan War: The Very Odd Substitute Explains the Trojan War (A Tour of the World's Greatest Adventure Literature the Beginning of the Trojan War)

Horses and their Domestication

Antarctica: Unraveling the Enigma of the Frozen Continent (Learn About Antarctica and Enjoy Colorful Pictures Look and Learn)