I just finished the book.
Just finished reading this on your recommendation. I loved it! I liked the brief glimpses we got into Adam's mind. And that boy Morgan was a character, wasn't he?! LOL. I found it a little unsettling--maybe difficult to believe--that some of the boys from that Group for Kids Who Don't Have Any Friends, were running around unattended, without a psychiatrist or outside counselor. And the way Cara and the counselors & teachers treated Morgan like he was an ordinary person, even like an adult. Yikes! They trusted him with so much info.
The whole background of Cara's past friendships got a little complicated for me. I wasn't sure I understood why she couldn't maintain a friendship. Do you think she & Suzette were going to pick up their friendship after the book ended?