I really felt for the main characters in this book...I could feel their heartbreak, and could see why they each went their separate ways when it came to dealing with Emma's disappearance. I felt that there was a lot of "nothing" in the middle, with Abby doing the same things repeatedly...though it does introduce new characters and tug at the heartstrings. I really enjoyed all the little asides about photography and the memory. As it got closer to the end I found myself skimming because I knew there was a big revelation coming (the blurb says too much, in my opinion), but I liked that the ending wasn't all "happily ever after", it was like real life. Overall, an enjoyable read and I look forward to reading more books by this author!