St. Martin's Press · Thomas Nelson
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Eco-freaks: Environmentalism Is Hazardous to Your Health! | 978-1-59555-067-5 (1-59555-067-4) | 2006 |
| George Washington, Entrepreneur: How Our Founding Father's Private Business Pursuits Changed America and the World | 978-1-250-17260-0 (1-250-17260-8) | 2020 |