If you love this book, please don't consider this a personal attack.
I was supremely disappointed with this book, as the back cover gave most of it away! You'll think, "SURELY this can't be it!" only to read it and find out-nope...that was pretty much it. Had it not had the meat of the book right in the synopsis, I probably would find this book to be exciting and heart breaking (which it mostly was) but it was ruined before it started, and ended up being pretty predictable with or without the back cover.
TL;DR: DON'T READ THE BACK.