| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Topgrading for Sales: World-Class Methods to Interview, Hire, and Coach Top Sales Representatives | 978-1-59184-206-4 (1-59184-206-9) | 2008 | Greg Alexander |
| Topgrading: How Leading Companies Win by Hiring, Coaching and Keeping the Best People | 978-0-7352-0049-4 (0-7352-0049-1) | 1999 | |
| Topgrading: How Leading Companies Win by Hiring, Coaching, and Keeping the Best People, Revised and Updated Edition | 978-1-59184-081-7 (1-59184-081-3) | 2005 | |
B. D. · Bradford D. · D B · D D · Ph.D.