| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Bully Free Card Game | 978-1-57542-191-9 (1-57542-191-7) | 2005 |
| The Bully Free Classroom: Over 100 Tips and Strategies for Teachers K-8 | 978-1-57542-194-0 (1-57542-194-1) | 2005 |
| The Bully Free Classroom: Over 100 Tips and Strategies for Teachers K-8 | 978-1-57542-054-7 (1-57542-054-6) | 1999 |