Thanks to Netgalley and the publisher for a copy of this book in return for an honest review. 
 I thought the idea behind this book was really interesting, but in reality I found the book incredibly slow and boring. 
 The protagonist suffers a pretty terrible set of losses before the book begins, and this is all she can think about. Grief is all-consuming, but in a novel you need more than just grief. You need the more light-hearted moments to counter-balance it, otherwise you are in for a very depressing read. And this book didn't have those light-hearted moments and so it was a real struggle for me to get through. 
 Every time I put it down, I didn't want to pick it back up, and I was very unsatisfied by the end. We are given no explanation or even a hint to the mystery about why she came back to life, and I thought the revelation around what Dante had been dreaming about was predictable. I also never felt any sort of suspense at the serial killer bit. 
 Overall, I just found the protagonist quite unlikeable and the actual plot dragged.