Trail of lightning

"While most of the world has drowned beneath the sudden rising waters of a climate apocalypse, Dinetah (formerly the Navajo reservation) has been reborn. The gods and heroes of legend walk the land, but so do monsters. Maggie Hoskie is a Dinetah monster hunter, a supernaturally gifted killer. When a small town needs help finding a missing girl, Maggie is their last best hope"--Provided by publisher.