Gem is a nonbinary teen living in small town Georgia, and things have never felt quite right- especially that their best friend lives all the way in New York City. This not-right-ness comes to a head as disconcerting things start to happen and Gem learns that they're a reincarnation of a god from another universe, in the midst of a generation-spanning war for the lives of their fellow gods and the world they left behind. 

I completely adored this book. Gem is complex- I rooted for them, but they make bad, messy, heartfelt decisions left and right. The thing that this book did the best was Gem's inner life- the combination of their mental health issues and the memories of their past lives flowing together, the all-consuming yearning that can't be contained to a single object of affection, the coping skills they try to use but aren't quite enough. I haven't seen quite this point of view on trans-ness, gender, mental illness, and growing up in the rural south anywhere else.

This book ends on a cliffhanger, and I can't wait for the next one- H.E. Edgmon hasn't disappointed me yet!