| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Secrets of Top-Performing Salespeople | 978-0-07-142301-4 (0-07-142301-X) | 2003 | Edward R Delgaizo · Mark Marone |
| Strategies That Win Sales: Best Practices of the World's Leading Organizations | 978-0-7931-8860-4 (0-7931-8860-1) | 2005 | Mark Marone |