| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Decoding the BS of Business, Selling to Executives | Paperback | 978-0-9629610-2-1 | 2006 | Iris Herrin |
| Soft selling in a hard world | " | 978-0-9629610-0-7 | 1991 | |
| Soft Selling in a Hard World: Plain Talk on the Art of Persuasion | Audio CD | 978-0-9629610-1-4 | 2001 | |
| Soft Selling in a Hard World: Plain Talk on the Art of Persuasion | Paperback | 978-0-7624-0401-8 | 1998 | |
| Soft Selling in a Hard World: Plain Talk on the Art of Persuasion | Hardcover | 978-1-56138-298-9 | 1993 | |