| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Agency Mania | 978-0-8253-0896-3 (0-8253-0896-8) | 2019 |
| Agency Mania: Harnessing the Madness of Client/Agency Relationships For High-Impact Results | 978-1-59079-205-6 (1-59079-205-X) | 2010 |
| Agency Mania: Harness The Madness of Client/Agency Relationships for High-Impact Results | 978-1-59079-446-3 (1-59079-446-X) | 2018 |