The title says it all, I don't think Jill was ever truly happy! I honestly don't know what to say about this book without giving things away. I do want to say that Jill is the most unhinged person I've come across in a book in a while. 

I feel that Jack was a little bit of a coward when it came to Jill. He still should not have been doing what he does while in his relationship. I did feel bad for him throughout at times so. The ending was kind of lackluster for me though so that's a bummer. 

There were a couple minor things that bugged me about the Utah parts (we can't dance here?... we aren't in Footloose for goodness sake!) and I doubt you could stop your car in between Zion and Bryce Canyon and just get out and walk the road.