I read all kinds of books (one of my friends jokes that I will read anything that holds still long enough), but sci fi/fantasy is my favorite. I also love books on anthropology and archaeology and other sciences.
I saw this in Barnes and Noble while my husband was reading some math books and decided to read it. It was definitely geared more toward people who are trying to explain Asperger's syndrome to a small child. Nonetheless, it was a very cute book, and the pictures were adorable.