'An unsettling whirlwind of a novel with a startlingly dark core. 5 Stars' Sun on The Other Twin

Twenty years ago

Four teenagers discover a new game.

They add their own rules, going from sharing secrets to sharing firsts.

And then it all goes spiraling out of control.

Now

A woman gets a note through her door which chills her blood

'Never have I ever been punished for what I have done'

She thought this was over. But it looks like it's her turn to play

Because no matter how far it goes, you have to obey the rules of the game. And the game is never really over.

'Well written, engrossing and brilliantly unique, this is a fab debut' Heat on The Other Twin