Attempting to get more information about the Yeerks, Jake is suddenly taken over by one of the parasitic aliens and becomes one of them, and the Animorphs launch a rescue mission.
- ISBN10 0590629824
- ISBN13 9780590629829
- Publish Date 1 February 1997
- Publish Status Out of Stock
- Publish Country US
- Imprint Scholastic US
- Format Hardcover
- Pages 10
- Language English