| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Charlotte's School Art Exhibit | 978-1-4565-0562-2 (1-4565-0562-9) | 2010 |
| I Think My Little Sister Is Out To Get Me | 978-1-4565-5021-9 (1-4565-5021-7) | 2011 |
| There is a Ghost in My School | 978-1-4565-8185-5 (1-4565-8185-6) | 2011 |