| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Defusing Disruptive Behavior in the Classroom | Paperback | 978-1-4129-8056-2 | 2010 |
| Managing Noncompliance and Defiance in the Classroom: A Road Map for Teachers, Specialists, and Behavior Support Teams | Hardcover | 978-1-4129-6088-5 | 2009 |
| Managing Noncompliance and Defiance in the Classroom: A Road Map for Teachers, Specialists, and Behavior Support Teams | Paperback | 978-1-4129-6089-2 | 2009 |
| Seven Steps for Developing a Proactive Schoolwide Discipline Plan: A Guide for Principals and Leadership Teams | " | 978-1-4129-5098-5 | 2007 |
G. C. · g G · G. T. · Geoff Colvin · Geoffrey C. · Geoffrey Colvin · Geoffrey G · Geoffrey T. Colvin · T. C.