Not the best Myron Bolitar book - they just aren't the same without Win going psycho - but you're always in for a good time with Coben and Bolitar.
For those who don't know the series, this is number four of ten (Sounds like a Borg designation...). Myron Bolitar is a retired-by-injury athlete who turned into a sports agent. He also does some private investigating on the side with his kick-ass psycho friend Win. Myron wisecracks his way through danger and trouble like a classic 1940s hardboiled detective, and it's a lot of fun.
If you haven't checked out the series, give it a whirl for a not too heavy thriller.