The Godfather and Sicily: Power, Honor, Family, and Evil

Surrounded by Idiots: The Four Types of Human Behavior and How to Effectively Communicate with Each in Business (and in Life)

The Science of Getting Rich (The Unabridged Classic by Wallace D. Wattles)

Jesus the Radical: The Parables and Modern Morality

The Sociopath Next Door

Niccolo Machiavelli: The Laughing Lion and the Strutting Fox

Learned Optimism: How to Change Your Mind and Your Life

Heroism and Wisdom, Italian Style: From Roman Imperialists to Sicilian Magistrates

Values, Virtues, and Vices, Italian Style: Caesar, Dante, Machiavelli, and Garibaldi

The Psychopath Inside: A Neuroscientist's Personal Journey into the Dark Side of the Brain

Quiet: The Power of Introverts in a World That Can't Stop Talking

Italian Rebels: Mazzini, Gramsci, and Giuliano

The Powers of the Mind

Machiavelli's Secret: The Soul of the Statesman

The INFJ Revolution: Reclaim Your Power, Live Your Purpose, Heal the World