| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Conflict of Interest | 978-1-56164-132-1 | 1997 | |
| Privileged Information | 978-1-56164-287-8 | 2003 | |
| Skills in History: Teachers' Bk. 3 | 978-0-435-31867-3 | 1988 | Paul Shuter · etc. |
| Skills in History: The Twentieth Century Bk. 3 | 978-0-435-31864-2 | 1988 | Paul Shuter · etc. |