I liked that it was fast paced and never a boring moment in this book. I thought the language was distracting and unnecessary to the story. I also did not like the main character by the end of the book. The multiverse brought out a very dark part of his personality that made him someone that I had a hard time rooting for. Every version of himself either thought about murder or actually attempted it/did it. And in most cases it was not in the context of self defense. That’s not someone I’d want to be with. I ended up feeling bad for Daniela and Charlie because this guy is who they gave up everything to be with.