| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Guinea Pigs and other Rodents | Library Binding | 978-0-7787-2163-5 | 2005 | Bobbie Kalman |
| Guinea Pigs and other Rodents | Paperback | 978-0-7787-2221-2 | 2005 | " |
| Martin Luther King, Jr. Day | " | 978-0-7787-4308-8 | 2009 | |
| Valentine's Day | " | 978-0-7787-4777-2 | 2009 | |