| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Seal of Approval: The History of the Comics Code | Hardcover | 978-0-87805-974-4 (0-87805-974-1) | 1998 |
| Seal of Approval: The History of the Comics Code | Paperback | 978-0-87805-975-1 (0-87805-975-X) | 1998 |