The Fallen, by Ada Hoffman

Sequel to The Outside, this novel deals with the reality-warping fallout from Yasira’s actions at the end of the previous book. In her effort to fight off the powerful AI gods and their cybernetic angels, Yasira contaminates an entire world with the chaotic randomness of “the Outside,” changing both the landscape and inhabitants in various ways. Nevertheless the gods and angels still maintain an iron grip on the planet, reducing Yasira, Tiv, and their few friends to a tiny resistance movement. Compared to the first novel, this one has a lot less action and a lot more character study, but I think it’s actually stronger for it; the characters become much more fully-fleshed both as individuals and as a unit. I love the treatment of neurodiversity in this series, and how the various characters consciously adjust their methods of communication to whatever will work best for the listener. The conflicts are by no means resolved at the end of the book, but it’s still a very satisfying read.

The Outside, by Ada Hoffman

Buckle up, because this is a weird one. In a far future version of our universe, humans have built giant soul-eating AIs and now worship them as gods. Through their cybernetic post-human “angels,” the gods enforce their dictates on the people and root out any heresy, which is belief in a reality that doesn’t match the existing one. This is important because too much exposure to the “Outside” can spread like a virus, destabilizing actual reality and bringing hyperdimensional Lovecraftian horrors from Outside. In this world, autistic lesbian heroine Yasira just wants to make useful scientific inventions and hang out with her amazing girlfriend, but is unwillingly drawn into a battle between her former mentor and the AI gods for control of reality. I loved the prominent role that neurodiversity played in this book, and the recurring point that society is built on lies that we all agree on together.