P S · Paul S. · Paul Schmid-Hempel · Paul William Schmid
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Pet for Petunia | Hardcover | 978-0-06-196331-5 | 2011 |
| Hugs from Pearl | " | 978-0-06-180434-2 | 2011 |
| Hugs from Pearl | Library Binding | 978-0-06-180433-5 | 2010 |
| Percy Picture Book | " | 978-0-06-180437-3 | 2011 |
| Perfectly Percy | Hardcover | 978-0-06-180436-6 | 2013 |
| Petunia Goes Wild | " | 978-0-06-196334-6 | 2012 |