I really enjoyed this, but it seems I forgot to log it. A teen boy, dying of cancer, opts to have his head (the only cancer-free part of him) cryogenically frozen until science can do a full-body transplant. That time comes only five years later--five years of his teenage friends growing out of their teenage years, five years of the world happening without him, while--to him--no time at all has passed. How do you adjust to a world that has changed so much while you haven't really changed at all? 
 This was on the summer list for the local high school and I can see why. I'd been meaning to read it for a while--I'm glad I finally did!