'Jar of Hearts will have readers gasping in shock. Suspenseful, gritty and utterly unforgettable.' Riley Sager, author of Final GirlsFive years ago, Geo's first love was revealed as a terrifying serial killer.But he escaped custody and went on the run.Now, bodies have started turning up, killed in exactly the same way as before.The message is clear: he's making his way to her, one murder at a time...

Jennifer Hillier was born and raised in Canada, but spent eight years living in the Seattle area of the United States, which is where all her books are set. Now back in Canada permanently, she lives with her husband and son just outside Toronto. She is the author of four previous thrillers, including Creep.