| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2007 | 978-0-9795875-0-4 | Gregg Lederman | Achieve Brand Integrity: Ten Truths You Must Know to Enhance Employee Performance and Increase Company Profits |
| 2018 | 978-0-9795875-1-1 | Gregg Lederman | Crave: You Can Enhance Employee Motivation in 10 Minutes by Friday |