| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Drugs and Controlled Substances Information for Students | 978-0-7876-6264-6 (0-7876-6264-X) | 2002 | Kristine M. Krapp |
| The Gale Encyclopedia of Genetic Disorders | 978-0-7876-5612-6 (0-7876-5612-7) | 2001 | |
| The Gale Encyclopedia of Science - 6 Volume set | 978-0-7876-4370-6 (0-7876-4370-X) | 2000 | Kimberley A. McGrath |