Ben's Knightmare
| First published | September 2009 |
|---|---|
| Type | Short Fiction |
| Series | Ben 10 Alien Force Universe › Ben 10 Alien Force Storybooks #1 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 2009 |
|
Ben's Knightmare | Scholastic | Chapbook |