| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Sales Manager's Factomatic | 978-0-13-788159-8 | 1990 | Peggy Fielding |
| Sales Professional's Survival Guide | 978-0-13-788134-5 | 1987 | Gene Garofalo |
| Sales Professional's Survival Guide: Or Things Your Sales Manager Never Told You | 978-0-13-788076-8 | 1987 | " |
| Telemarketing Factomatic | 978-0-13-921990-0 | 1991 | Peggy Fielding |