The cover is great. It is gripping, colors are great, and it has two seemingly male characters on the cover which, in my opinion, is a rarity in YA Fiction. I really enjoyed reading AFTER the fight scene. His meeting with Dr. Bright and his constant use of "I dunno" is highly relatable as a teenager. He has feelings that he isn't used to and doesn't know how to describe. I really want to read more about Caleb.