| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Terrorism Reference Library | 978-0-7876-6565-4 (0-7876-6565-7) | 2002 | Matthew May · James L. Outman |
| Terrorism Reference Library: Biographies | 978-0-7876-6567-8 (0-7876-6567-3) | 2002 | James L. Outman · Matthew May · Diane M. Sawinski |