I ended up really liking this book. At first it was going a little slow and there were a hew too many "quick" occurances (i.e. Allie & Zay's seemingly instant attraction and forming relationship), but by the end things seemed to fit so well together that I didn't mind how quickly things were formed. I am really interested in reading the next book in the series. 
 I thought that the overall mystery seemed to be over and done too quickly. There was really no sleuthing that went on at all. This book was really a "first in a series" book. We were introduced to the characters, we were shown mysteries that we will see pop up throughout the whole series. The main point of this book, and I wonder if it will be a point in the other books as well is the relationship between Allie and Zay. I just had this really big sense of a past that we have yet to unfold. Almost as though the readers are put in the middle of the story and we will get pieces almost as Allie discovers her missing memories as well.