| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mastering Technical Sales: The Sales Engineer's Handbook | 978-1-59693-339-2 (1-59693-339-9) | 2008 | Aron Bohlig |
| Mastering Technical Sales: The Sales Engineer's Handbook | 978-1-58053-345-4 (1-58053-345-0) | 2002 | " |