‘Pulsing with tension, it’s a non-stop adrenaline rush from start to finish. High stakes action and relentless twists.’ — from multi-million copy bestselling author JOHN MARRS

Cassie will do anything to save her brother. But how far can she go before it kills her?

Cassie’s world is falling apart. Since their parents died, Cassie and Sam have had only each other. But now Sam is in deep trouble — He has one week to come up with nineteen thousand pounds or he won’t survive. Cassie’s options are running out. The only way to make that kind of money fast? DareMe — a game where users complete dares for cash. It sounds insane, but it’s her only shot. The dares start easy but, soon, they escalate. The stakes grow higher. And the danger? More real than she ever could have imagined. As the clock ticks down, Cassie discovers she’s not just playing for money — she’s playing for her life. How much can she endure before the game breaks her — and the people she loves?

A heart-pounding, breathless thriller that will keep you on the edge of your seat, from the bestselling author of The Husband. Perfect for fans of John Marrs, Freida McFadden, and the film Nerve.