This is a ridiculously fun, easy to read book. The premise is awesome (what happens if you damage your cell phone and you can now only call one person? And what if that one person is you, three years ago?) and Devi (past and present/present and future, depending on how you look at it) is an awesome, fun girl.

High school senior Devi wants to warn freshman Devi not to date Bryan because he will break her heart. And because their relationship (which covers all of high school) consumed everything--she ditched her friends and schoolwork wasn't at all a priority. So when their relationship was over, she had no friends and was heading to a college known for its 100% acceptance rate.

But can you really talk yourself out of falling for someone? And should you try? (Because remember, actions have consequences--and rent Back to the Future if you don't believe me.)

I couldn't stop reading this book, and I bet you'll feel the same way. :)