- ISBN: 9781442403390 (hardcover)
- ISBN: 144240339X (hardcover)
- ISBN: 9781442403406 (pbk.)
- Physical Description: 325 p. ; 22 cm.
- Edition: 1st ed.
- Publisher: New York : Margaret K. McElderry Books, 2011.
|Summary, etc.:|| When federal agents learn that seventeen-year-old Cassel Sharpe, a powerful transformation worker, may be of use to them, they offer him a deal to join them rather than the mobsters for whom his brothers work.