| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| 21 | Taschenbuch | 978-0-689-87623-3 (0-689-87623-8) | 2005 |
| High School Confidential: Secrets of an Undercover Student | Paperback | 978-0-7432-8366-3 (0-7432-8366-X) | 2007 |
| High School Confidential: Secrets of an Undercover Student | Gebunden | 978-0-7432-8363-2 (0-7432-8363-5) | 2006 |