Time Machine Tales: The Science Fiction Adventures and Philosophical Puzzles of Time Travel

The Prince

The Practicing Stoic

A Book Forged in Hell: Spinoza’s Scandalous Treatise and the Birth of the Secular Age

The Socratic Method: A Practitioner’s Handbook

Tales from the Dugout: The Greatest True Baseball Stories Ever Told

The Nuclear Spies: America’s Atomic Intelligence Operation against Hitler and Stalin

Why Not Socialism?

Cape Cod

I and Thou

Philosophy and Real Politics

Constantine’s Sword: The Church and the Jews; A History

A Concise History of the Middle East: 13th Edition

Ancient Greece, Second Edition: From Prehistoric to Hellenistic Times

An Honorable Defeat: The Last Days of the Confederate Government

Hannibal: Rome’s Greatest Enemy

Ancient Rome: From Romulus to Justinian

Recollections of a Confederate Staff Officer

War, Memory, and the 1913 Gettysburg Reunion

The Cotton Kingdom: A Traveler’s Observations on Cotton and Slavery in the American Slave States, 1853–1861