When Hannah Jones arrived at Oxford University, she didn't expect to have a flatmate, much less one as worldly and glamorous as April. Soon she and her dazzling roommate were inseparable, with a close group of friends and loads of admirers…but all of that came crashing down when Hannah found April dead in their dorm room. Ten years later, Hannah, now married to April's ex Will, learns that the man arrested for April's murder has died in prison. Ready to finally move on with her life, Hannah is unnerved when a reporter presents her with new evidence that suggests the real killer may still be at large…and closer than she ever could have imagined. This nail-biting thriller from the masterful Ruth Ware will keep armchair sleuths on their toes—and frantically turning pages!