| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| I Hate Valentine's Day | Paperback | 978-0-689-87372-0 | 2004 |
| Lulu Dark and the Summer of the Fox | " | 978-1-59514-154-5 | 2007 |
| Lulu Dark and the Summer of the Fox | Hardcover | 978-1-59514-086-9 | 2006 |
| Lulu Dark Can See Through Walls | Paperback | 978-1-59514-104-0 | 2006 |
| Lulu Dark Can See Through Walls | Hardcover | 978-1-59514-010-4 | 2005 |