Invasion of the Profit Snatchers: A Practical Guide to Increasing Sales Without Cutting Prices & Protecting Your Dealership from Looters, Moochers & Vendors Gone Wild (Unabridged)
2025
The Last Up: A Curious Tale About the Future of Sales (Unabridged)
2024
Independence Is Overrated: Living in Victorious Surrender (Unabridged)
2024
Gravitational Marketing : The Science of Attracting Customers
2009