Crisp Learning · Crisp Publications
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| The Building Blocks of Business Writing: The Foundation of Writing Skills | 978-1-56052-095-5 (1-56052-095-7) | 1991 |
| Writing Fitness: Practical Exercises for Better Business Writing | 978-0-931961-35-9 (0-931961-35-1) | 1995 |