The Moral Epistles: 124 Letters to Lucilius

Rome

Cosa Nostra: The Definitive History of the Sicilian Mafia

Mussolini's War: Fascist Italy from Triumph to Collapse, 1935-1943

The Harvard Psychedelic Club: How Timothy Leary, Ram Dass, Huston Smith, and Andrew Weil Killed the Fifties and Ushered in a New Age for America

The Price of Peace: Money, Democracy, and the Life of John Maynard Keynes

Saving Italy

A Personal Odyssey

Life In Ancient Rome

Machiavelli: Philosopher of Power

Ravenna: Capital of Empire, Crucible of Europe

Blood Brotherhoods: The Rise of the Italian Mafias

The Feud That Sparked the Renaissance: How Brunelleschi and Ghiberti Changed the Art World

The Monster of Florence

Caesars Of Rome: A Dynasty Of Rulers: 12 In 1 Julius Caesar, Augustus, Tiberius, Caligula, Claudius, Nero, Galba, Otho, Marcus Aurelius, Vespasian, Titus & Domitian

Annals