| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Kathryn the Grape Just Like Magic | 978-0-9829277-0-0 (0-9829277-0-3) | 2010 | Jody Duhamel |
| Kathryn the Grape's Colorful Adventure | 978-0-9829277-1-7 (0-9829277-1-1) | 2011 | Ginny Hornby |
| Kathryn the Grape's Piece of Love | 978-0-9829277-2-4 (0-9829277-2-X) | 2012 | |