Not very good, but not bad either. I'm surprised that I read this in one sitting, honestly. I don't usually read Dutch books, but I guess I just top-speed-stress-read this book since final exams are coming up... This book was predictable at first, and frustrating at the end (I mean c'mon, has no one seen Back To The Future? Because if I'm supposed to be surprised that time travel messes up the future, I'm not.) but the protagonist has a surprising character development, which I personally really liked. The way that all the things she messed up in the past has made her to be kinder and stronger and braver than she was before, and I think that was quite beautiful.