I really enjoyed this as another installment in the series. Like A Wizard's Dilemma, it followed Kit and Nita at home, which I appreciated. Again, it felt a lot more like a genuine follow-up to So You Want To Be A Wizard than second through fourth books in the series to me. The emotional gloominess experienced by all the characters dragged it down a little for me, but it made sense in the context of the story, so I can't really complain.
An autistic character was introduced in this story, which is an idea that I liked, though I was a bit underwhelmed by the execution. I have heard that Diane Duane rewrote the book to update her portrayal of autism with a more modern understanding of it, and the edition I read was definitely the original, so I can't speak one way or another as to whether I like her new representation. All I can say about the original was that the way other characters' viewed Darryl, the autistic character, was strange to me. For one, Kit viewed him for a brief moment or two and knew instantly that he was autistic, which seemed strange for me. As someone who worked at a center for people with developmental disabilities, a person could act like Darryl did in that scene for a variety of reasons, not all of which are autism, so the fact that Kit instantly landed on that diagnosis and no one questioned it seemed a little odd. I was also a little skeptical at the idea that Darryl couldn't understand the concept of other people; I've never met anyone, autistic or otherwise, who seemed completely incapable of understanding that other people existed. Aside from that, however, I don't think Darryl's autism was represented much, at all, because no one ever really interacts with him normally in this book. He is seen very briefly from afar, and every subsequent scene he is in takes place within his own mind. Nita and Kit don't meet him in real life until the end of the book, at which time he is no longer autistic.
These comments aside, I wasn't bothered by all of the things that other people are criticizing in their reviews. One of the biggest issues that people seem to have with this book was that Darryl got rid of his autism at the end of it. I don't find that too unreasonable, and it kind of annoys me a bit that this is so taboo to some people. I can totally respect that there are people out there with autism who are completely content to remain the way they are, but I'm certain that there are also people out there who would prefer not to have it, and the attitude that it's ableist to even consider finding a way to get rid of it for people who want to just seems like it would hold society back. Darryl wanted to get rid of it, and he did. That should be empowering, should it not? I didn't see anywhere in the book where Darryl was told he would be less of a person if he chose to keep it.
Another issue that a lot of people seem to have is the fact that Darryl is both autistic and an abdal, but I don't think these things are necessarily related. Nowhere in the book does it say that Darryl's autism caused him to be an abdal. In fact, I doubt that's true, as I was under the impression an abdal is something you are born to be, while the book implied that Darryl wasn't always autistic. Also, he remains an abdal even after he is no longer autistic; therefore, the condition can't have been a cause of his being an abdal.
Therefore, while I'll admit that Diane Duane's portrayal of autism is far from perfect in the original version of this novel, I also think people have been a bit oversensitive about it, as well. Either way, I definitely enjoyed this book and look forward to continuing the series.