the ending.

I finished the end of of my book. In the end of the book you realize why they call the book what my girlfriend doesn't know. They call it that because Sophie finds out that Robin is cheating on him with a girl from his art class at Harvard University. Sophie walked by the school and saw Robin locking lips with this new girl. In the end you never find out what happens. I think it's the worst ending ever if you ask me.

I would recommend this book. This book is one of the best books i have read.