Daniel E. · Daniel Erk · Daniel Eyers
Schiffer Publishing, Ltd · Skyhorse
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Bravest Knight Who Ever Lived | 978-0-7643-5690-2 (0-7643-5690-9) | 2019 |
| The Journey of the Marmabill | 978-1-62087-736-4 (1-62087-736-8) | 2013 |
| The Journey of the Noble Gnarble | 978-1-62087-732-6 (1-62087-732-5) | 2013 |