Mathew Kentner

Detective John Grizzley has just 72 hours to find Sarah after she was kidnapped. If he fails to locate her in time, her life hangs in the balance. To find Sarah, Grizzley must solve an intricate series of puzzles that send him racing across the city. With each new riddle, he draws closer to Sarah's whereabouts – and her merciless captors.Armed with razor-sharp focus and instincts, Grizzley pushes himself to the limit tracking down every scrap of...