| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hallmark Keepsake Ornaments: Secondary Market Price Guide & Collector Handbook | 978-1-888914-53-5 (1-888914-53-X) | 1999 |
| 'NSYNC | 978-1-58598-088-8 (1-58598-088-9) | 2001 |
| Ty Beanie Babies Summer 2000 Collector's Value Guide | 978-1-888914-87-0 (1-888914-87-4) | 2000 |