Philosophical Essays (Unabridged): optional

Collapse: How Societies Choose to Fail or Succeed

The Problem of China: The Problem of China – Audiobook

The Dawn of Everything: A New History of Humanity

A Rare Recording of Bertrand Russell

Guns, Germs, and Steel: The Fates of Human Societies

A Rare Recording of Bertrand Russell’s 1950 Nobel Prize Acceptance Speech

The March of Folly: From Troy to Vietnam

A Rare Recording of Bertrand Russell on Lenin, Hegel, Gladstone, Tennyson and Browning

The Emperor of All Maladies: A Biography of Cancer

Summary of Will Durant & Ariel Durant's The Lessons of History

Anne Frank: The Diary of a Young Girl: The Definitive Edition

An African History of Africa: From the Dawn of Humanity to Independence

The Gene: An Intimate History

A Million Years in a Day: A Curious History of Daily Life

Native Nations: A Millennium in North America

How the Irish Saved Civilization: The Untold Story of Ireland's Heroic Role from the Fall of Rome to the Rise of Medieval Europe

Lost to the West: The Forgotten Byzantine Empire That Rescued Western Civilization

Our Oriental Heritage

The Broken Spears: The Aztec Account of the Conquest of Mexico