This is a book awash with nostalgia. Many, many former characters, living and dead, notable and not notable, are brought back and remembered for one last time, because this is, as Maupin has widely stated, the final book in the series.
And it's because of this nostalgia, I think, that the book somehow misses it's mark. By moving the setting from San Francisco to Burning Man, Maupin tries to evoke a place similar to San Francisco in the 70's (I think, I wasn't alive then), where anything goes and people are allowed to be weird. But Burning Man isn't San Francisco, and many of these characters feel out of place in Burning Man. Which is strange, because the characters left San Francisco many times in the past - A Caribbean cruise, Lesbos, Alaska, Russia, the English countryside, Seattle, Winnemucca, and that all worked. I think it's because, in all of those instances, the characters brought a little bit of San Francisco with them, and we knew that they would most likely return. Here it feels like San Francisco has been discarded, replaced almost, and the book loses a bit of it's charm as it tries to position Burning Man as the new San Francisco (or maybe I'm reading too much into this all.)
But that's not to say that the book is bad. In fact, the portion of the book focusing on characters returning to Winnemucca are fantastic - serving, as it were, as Anna's origin story, revealing why she ended up in San Francisco in the first place. I found myself looking forward to these scenes, because even though they were set in 1936, they evoked the same mystery and wonder that I remember when I read the first book back as a junior in high school.
I did like this book. It had a lot going for it. The ending was perfect, and there were twists that I didn't expect. It was good to see several characters again (Brian, especially, finally making his triumphant return). Even Connie Bradshaw, who always got kind of a raw deal early on, gets a touching memorial. It's a pity, though, that Mary Ann, who haunts the narrative from the beginning, is given such a small supporting role, while other characters I would have liked to say goodbye to - DeDe and D'orothea - are entirely absent; and in their place we get to spend lots and lots and lots and lots and lots of time with the insufferable Jake Greenleaf, who, I will admit, gets one nice bit of characterization, which still doesn't make up for all of his whiny self-importance.
This is an ending, but not the ending that I really wanted. I'm not saying that I can write the book for him, but if this is, in fact, the end of the series, I would have liked an opportunity to say goodbye to some of these characters - Mary Ann especially, also San Francisco - that I've lived with for so long. I know we don't always get to say goodbye, and that life inevitably goes on, even after the things that we love are gone, but in this instance, I think that it would have been nice to see more of some of these characters and (much) less of others.