| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Genderflex: Men & Women Speaking Each Other's Language at Work | 978-0-8144-0266-5 (0-8144-0266-6) | 1994 |
| Say What You Mean/Get What You Want: A Businessperson's Guide to Direct Communication | 978-0-8144-7904-9 (0-8144-7904-9) | 1996 |