Frank and Joe travel to New York City over Thanksgiving to go undercover at the Haven, a shelter for runaway teens. One of the Haven's young residents was recently pushed to his death off a subway platform. It's up to the Hardy Boys to get to the bottom of this shocking case before the killer claims another victim.
- ISBN10 1847383416
- ISBN13 9781847383419
- Publish Date 7 July 2008 (first published 25 September 2007)
- Publish Status Active
- Publish Country GB
- Publisher Simon & Schuster Ltd
- Imprint Simon & Schuster Childrens Books
- Format Paperback (B-Format (198x129 mm))
- Pages 160
- Language English