In a dangerous battle of wits Kenzie and Gennaro track down a killer whose insidious murder weapon isn't a gun or a knife but instead the merciless psychological manipulation of his victims until despair finally drives his targets to kill themselves.
- ISBN10 0380730367
- ISBN13 9780380730360
- Publish Date 2 May 2000 (first published 19 May 1999)
- Publish Status Out of Stock
- Out of Print 17 June 2021
- Publish Country US
- Imprint William Morrow & Company
- Format Paperback (US Mass Market)
- Pages 416
- Language English