| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Monsters 101 | Hardcover | 978-0-7352-6708-4 | 2020 |
| Unicorns 101 | " | 978-0-7352-6543-1 | 2019 |
| Unicorns 101 | " | 978-1-9848-3036-4 | 2019 |
| Unicorns 101 | Library Binding | 978-1-9848-3037-1 | 2019 |
| Where Oliver Fits | Board book | 978-0-7352-6511-0 | 2019 |