Need To Know

Perfect husband. Perfect father. Perfect liar?

Do you really know who you kissed goodbye this morning?

The New York Times bestselling thriller that everyone is talking about

`You won't be able to put it down!' Shari Lapena, author of THE COUPLE NEXT DOOR

`Heart-poundingly suspenseful' J. P. Delaney, author of THE GIRL BEFORE

`An immensely satisfying story with serpentine twists and turns . . . ingenious and compelling' Daily Mail

You get to work. Make a coffee. Turn on your computer.

Your task: break into a Russian criminal's laptop and find proof that he's concealing five deep-cover agents - seemingly normal people living in plain sight.

You're in. Five faces stare back at you.

One of them is your husband.

**PICKED FOR THE SIMON MAYO RADIO 2 BOOK CLUB**

`This compulsive, clever thriller will have you reading long into the night' Red

`If you liked THE COUPLE NEXT DOOR, try NEED TO KNOW . . . thrillers don't get much more twisty and turny than this one' BBC Arts and Entertainment `Books to Look Out for in 2018'

`Impressively compelling' Mail on Sunday

`The heart-stopping plot barely lets up pace throughout this brilliant novel' Heat

`You'll devour this terrific debut like the rest of us' JOHN GRISHAM

`The real deal' PATRICIA CORNWELL

`Superb' LEE CHILD

`Remarkable' Sunday Times Magazine *Thriller of the Month*