#1 bestselling author Harlan Coben asks that provocative and terrifying question with his fifteenth thriller. How much do parents really want to know about their kids? #1 bestselling author Harlan Coben asks that provocative and terrifying question with his fifteenth thriller. #1 bestselling author Harlan Coben has become an unstoppable force in suspense fiction. His most recent novel, "The Woods," spent more time on the "New York Times" bestseller list than his previous books and sales reached his highest levels to date. His latest page-turner, which is about just how far parents will go to protect their kids, is destined for the top of every bestseller list. Tia and Mike Baye never imagined theyad become the type of overprotective parents who spy on their kids. But their sixteen-year-old son Adam has been unusually distant lately, and after the suicide of his classmate Spencer Hillathe latest in a string of issues at schoolathey canat help but worry. They install a sophisticated spy program on Adamas computer, and within days are jolted by a message from an unknown correspondent addressed to their son: aJust stay quiet and all safe.a Meanwhile, browsing through an online memorial for Spencer put together by his classmates, Betsy Hill is struck by a photo that appears to have been taken on the night of her sonas death . . . and he wasnat alone. She thinks it is Adam Baye standing just outside the cameraas range; but when Adam goes missing, it soon becomes clear that something deep and sinister has infected their community. For Tia and Mike Baye, the question they must answer is this: When it comes to your kids, is it possible to know too much?