There's an Alien in My Backpack
From Author Wars - https://authorwars.com/publications/theres-an-alien-in-my-backpack-77863.html
Overview:
- Title: There's an Alien in My Backpack
- Author: Bruce Coville
- Year: 2000
- ISBN-10: 0606202013
- Publisher: Turtleback Books
- Price: $10.64
- Binding: Hardcover
- Type: Novel
- Title Reference: There's an Alien in My Backpack
- Notes: Unknown