I enjoyed this book up until the Clare/Nora scene back at the house. I had read most of the book in one day, which is not normal for me. Toward the ending it started to lose my interest. I kept reading just to get all the answers to what happened and who done it. I found it hard to believe that Clare came back to the house after being in the hospital "in a coma". I'm now thinking that she was faking it but I don't recall reading that this was mentioned. Doctors would know if she was faking it. Still from the description of how she was walking, she sounded in condition to make it out of the hospital and to the house on her own. I also found it hard to believe that Nora would continue to drink tea that tasted so bad when she wasn't a fan of tea anyway. I was disappointed by the ending. The deleting of the email was anticlimactic.