J C · Jeff Chang · Jeff Coons
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Collectable Paperback Books: 10,000 Prices Realized | 978-0-9673639-2-9 (0-9673639-2-6) | 2000 |
| Collectable Paperback Books: A New Vintage Paperback Price Reference Second Edition | 978-0-9673639-5-0 (0-9673639-5-0) | 2002 |
| Popular Fiction Periodicals: A Collectors' Guide to Vintage Pulps, Digests, and Magazines | 978-0-9673639-8-1 (0-9673639-8-5) | 2009 |