An ancient, crotchety elf named Hiram and his sidekick, a Norwegian rat named Knut, conspire to drive people away from Union Square Park, while fifth-grader Jack Crain and a reporter for the New York Times, Will Manley, investigate.
- ISBN10 0399241809
- ISBN13 9780399241802
- Publish Date February 2004
- Publish Status Active
- Out of Print 1 July 2021
- Publish Country AU
- Imprint Putnam Publishing Group
- Format Hardcover
- Pages 166
- Language English