I didn't love this; I'm not sure how much it's a weaker member of the series and how much it's me. It is book 10 in a set of 19, of which the last five are still to be written. I may have left it too long since I read the previous volumes, or maybe I just wasn't in the mood for it. I decided I couldn't be bothered following all the complex allusions to the meta-structure of the whole series, and as a single novel it's never more than just ok. I didn't find Vlad's voice or Loiosh's asides witty, and the pacing dragged, and I didn't care about the mystery. Because I hadn't been following the chronology properly, the twist at the end wasn't a delightful surprise, it just unsatisfyingly didn't make sense.
When I was reading 50 books a year, I intended to read the whole series, because both the individual novels and the way they fit together into a complex whole appeal to me. Now that I read more like 15 or 20, I'm thinking I may drop this. Not sure; one weaker book doesn't mean the whole series isn't worth bothering with.
Anyway, this is a really amazing fantasy romance story. It's beautifully written, great characters, twisty, thought-provoking plot. The worldbuilding is really deep; looking it up it turns out this is a companion novella in the setting of a novel, which I'm now definitely going to seek out. I had dismissed Wilson's Sorcerer of the Wildeeps mainly because the name is so clunky; I assumed it was parodic or just really generic swords and sorcery.
It's hard to describe exactly what's so great about AToH without spoilers, but it's a really moving romance, and has a lot to say about choices and sacrifices made for love. jack thought it maybe needed some content warnings; some of the content is about homophobia and abusive parenting. To me it didn't feel like misery porn, it felt as if it centred its variously Queer characters and described some of the bad things in their life as well as the good. But I can imagine some readers finding it hard going.
Up next: The Fifth Season by NK Jemisin. I'd been meaning to read this, though I'm a little scared of what I've heard about it, and I've now bumped it up my list since the sequel won a second Hugo.