The writing as always was fantastic, I loved the fact that we get to see some characters from previous books and I loved how strange and vicious most of the characters were and I really liked that in this book in particular we see how much going to their worlds skewed the way they think. Also, I love Sumi and Cora so much! I can't wait for a book about Cora. One of my favorite things about this book is the mental health rep, some of the things Jack said were very relatable for me even if I struggle with anxiety and not OCD like Jack does.