- Get Good with Money: Ten Simple Steps to Becoming Financially Whole
- Streams of Civilization: Earliest Times to the Discovery of the New World (Vol 1)
- The Pizza Bible: The World's Favorite Pizza Styles, from Neapolitan, Deep-Dish, Wood-Fired, Sicilian, Calzones and Focaccia to New York, New Haven, Detroit, and more
- Feel the Bern
- Never Pay the First Bill