According to ds3's school, I would seem to be. He has his Chemistry Standard grade exams tomorrow (these are the scottish equivalent of GCSEs) - and he and all his classmates were made to give their textbooks in, so they could be processed for next year's students.
Is it just me, or is that a bit odd? Surely you need your textbook in order to revise a subject properly? He still has his notes, and access to past papers, but what if there is something he needs to look up in his textbook?