I've read one of two of Harlan Coben's books before and I liked them. He's a great author who builds suspense, makes you feel the characters, and always tosses in twists. "CAUGHT" was just like that. Basically what appears to be an open-and-shut case goes a lot deeper
and is more involved than you think it would be, leading to some
surprising findings. You'll want to read this. - RobHere's the summary:
Reporter Wendy Tynes is making a name for herself, bringing down sexual offenders on nationally-televised sting operations. But when social worker Dan Mercer walks into her trap, and is tied to the disappearance of a seventeen-year-old New Jersey girl, the shocking consequences will have Wendy doubting her instincts about the motives of the people around her.
http://www.amazon.com/Caught-Harlan-Coben/dp/0451232704