I’m a big Lisa Unger fan but this book was not one of my favorites. I found it to be about 100 pages too long. The first half of the book was very detail oriented but confusing at times between her “sleep” and “awake” states. I found myself having to go back and reread pages to make sure that I understood what was going on. The ending of the book felt rushed and while the conclusion was logical I wouldn’t say that it was realistic.