Trail of Lightning by Rebecca Roanhorse
I found this first book in the Sixth World post-apocalyptic Navajo fantasy series to be a compelling read. After a great flood, walls have risen around the Dinétah, the southwestern Navajo lands. Gods and monsters have appeared, and some Diné have developed special powers. Maggie Hoskie has been trained to fight monsters, but lacks self-confidence and is reluctant to trust after some bad experiences. The Dinétah world is vividly described, and the story is fast-paced and exciting, if a little violent. Maggie is asked to help Coyote, and reluctantly partners with young medicine man Kai, who refuses to use guns, but has some hidden powers. A finalist for two major awards, this novel has already won the Locus Award for best first novel. The sequel, Storm of Locusts, is available now.