| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Game-Based Marketing: Inspire Customer Loyalty Through Rewards, Challenges, and Contests | Hardcover | 978-0-470-56223-9 | 2010 | Gabe Zichermann |
| Have Sex Like You Just Met...No Matter How Long You've Been Together: Every Girl's Guide to a Sexy and Satisfying Relationship | Paperback | 978-1-60550-664-7 | 2009 | Elena Donovan Mauer |
| The Family Gene: A Mission to Turn My Deadly Inheritance into a Hopeful Future | " | 978-0-06-237891-0 | 2018 | |
| The Family Gene: A Mission to Turn My Deadly Inheritance into a Hopeful Future | Hardcover | 978-0-06-237889-7 | 2017 | |
| The Gamification Revolution: How Leaders Leverage Game Mechanics to Crush the Competition | " | 978-0-07-180831-6 | 2013 | Gabe Zichermann |
| The Good Girl's Guide to Living in Sin: The New Rules for Moving In With Your Man | Paperback | 978-1-59869-584-7 | 2008 | Elena Donovan Mauer |
| The Purity Test: Your Filth and Depravity Cheerfully Exposed by 2,000 Nosy Questions | " | 978-0-312-38785-3 | 2009 | |
Adams Media · HarperCollins · McGraw-Hill · St. Martin's Press · Wiley