| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-0-9635995-0-6 | Stephen Wilbers | Writing for Business: Helpful Easy-To-Apply Advice for Everyone Who Writes on the Job |
| 1995 | 978-0-9635995-1-3 | Stephen Wilbers | Writing by Wilbers: Entertaining, Helpful Advice for Everyone Who Writes on the Job (Collected columns) |