| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-0-9632025-0-5 | Brian P. Woolf | Shrinking the Corporate Waistline: Hundreds of Practical Cost Cutting Ideas from |
| 1992 | 978-0-9632025-1-2 | Brian P. Woolf | Shrinking The Corporate Waistline |
| 2001 | 978-0-9632025-4-3 | '' | Loyalty Marketing: The Second Act |