This one was a little slow to grow on me, but by the end I was crying. Adelaide has just been broken up with by Mikey L-L, and she meets a cute boy named Jack at the dog park. From there, different scenarios spin out. If that had been the whole book, I might not have been able to keep up with it. In between these chapters that show different universes, there are linear chapters that show just one aspect of life. That helps anchor the book for me. I also think it has an excellent description of dealing with a sibling struggling with narcotics abuse.