| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Collector's Encyclopedia of Cookie Jars | 978-0-89145-438-0 | 1997 | Joyce Herndon Roerig |
| Collector's Encyclopedia of Cookie Jars Book II | 978-0-89145-563-9 | 1994 | " |
| Collector's Encyclopedia of Cookie Jars, Book III | 978-1-57432-012-1 | 1997 | Herndon Roerig |
| Ultimate Collector's Encyclopedia of Cookie Jars, Identification & Values | 978-1-57432-467-9 | 2005 | Joyce Roerig |