Eight-year-old Jacob Two-Two enlists the aid of his new neighbor, master spy X. Barnaby Dinglebat, when I. M. Greedyguts, the new headmaster at his school, makes the lives of the students miserable.
- ISBN10 0374336598
- ISBN13 9780374336592
- Publish Date 13 March 1997 (first published 30 September 1995)
- Publish Status Out of Print
- Out of Print 10 April 2014
- Publish Country US
- Imprint Farrar Straus Giroux
- Edition American ed.
- Format Hardcover
- Pages 151
- Language English