*S* and I were in Waterstones picking out books for the holiday, when she found a book called, well, you can see from the title! 
It's an engaging look at some of the subtle and not-so-subtle characteristics of AS, demonstrated with a set of lovely cat pictures.
This isn't a really in depth guide to coping with AS, but if you are vaguely familiar with it and would like to find out more (anything that helps us understand other people is a Good Thing, in my book), then this is a lovely book to read. You can find some reviews of it on Amazon
www.finditnow.org.uk - The Free Business eDirectory.