J. S. · Jack Smolensky · Jake Smallman · Jessie Scanlon
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Baseball Autograph Collectors Handbook | 978-0-945164-10-4 (0-945164-10-6) | 1999 |
| Baseball Autograph Collector's Handbook, Number 13 | 978-1-932391-09-1 (1-932391-09-6) | 2005 |