THE GRIPPING BESTSELLER FROM THE NO. 1 BESTSELLING AUTHOR OF THE FAMILY UPSTAIRS

'A heart-warming page-turner from start to finish' Heat

'The perfect summer read' Marie Claire

A stranger in your home can only mean trouble . . .

The London family is in crisis.

Newly-divorced Tony is fantasizing about someone he shouldn't.

Prize-winning writer Sean has a hot new girlfriend, and a dose of writer's block.

Their brother Ned has just come back from Australia, leaving his girlfriend behind.

And now they have a new lodger - a mysterious stranger.

But is he the friend this family needs, or a troublemaker they could do without?

'Terrific stuff: touching, funny and sentient' Sunday Times

'Funny and emotionally satisfying' Times

'A heart-warming page-turner from start to finish' Heat