| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1995 | 978-0-9623328-0-7 | Ernst Gerber · Mary Gerber | The Photo-Journal Guide to Comic Books, Vol. 1: A-J |
| 1990 | 978-0-9623328-1-4 | '' | The Photo-Journal Guide to Comic Books |
| 1995 | 978-0-9623328-2-1 | Ernst Gerber | The Photo-Journal Guide to Comic Books, Vol. 2: K-Z |
| '' | 978-0-9623328-4-5 | '' | Photo-Journal Guide to Marvel Comics Volume 3 (A-J) |
| '' | 978-0-9623328-5-2 | '' | Photo-Journal Guide to Marvel Comics Volume 4 (K-Z) |
| 2003 | 978-0-9623328-7-6 | '' | Photo-Journal Guide To Marvel Comics Volume 3 & 4 Set |