You think you know the truth. The truth is you know nothing.

The international #1 bestselling author ofTell No OneandSix Yearsis back another impossible-to-put-down thriller, now aSunday Timestop 10 bestseller and soon to be a film starring Julia Roberts.

If your husband was murdered

And you were a witness

How do you explain it when he appears on your nanny cam?

You thought you trusted him.

Now you can't even trust yourself.

Dark secrets and a terrifying hunt for the truth lie at the heart of this gripping new thriller by the 'master of the double twist', Harlan Coben.

Harlan Coben was the first ever author to win all three major crime awards in the US. He is now a global bestseller with his mix of powerful stand-alone thrillers and Myron Bolitar crime novels. He has appeared in the bestseller lists ofThe Times, theNew York Times,Le Monde,Wall Street Journaland theLos Angeles Times.

He currently lives in New Jersey with his wife and four children.