Trail of Lightning, a supernatural fantasy by American author Rebecca Roanhorse was a finalist for the 2019 Nebula and Hugo Awards. Trail of Lightning is set in the near-future, a world where legendary Navajo heroes, gods and monsters have re-emerged after a devastating flood leaves only Dinétah, the former Navajo reservation was protected and kept above the water.Maggie Hoskie is a monster hunter, her rare and dangerous clan powers allow brief preternatural strength, speed with an adrenaline boost in battle. Maggie was apprenticed to the legendary hero and immortal, Neizghání. Neizghání leaves Maggie after noticing her clan powers are more similar to the monsters than is comfortable for Maggie.A missing girl and monsters created by dark powers, lead Maggie to hunt for a Navajo practitioner of witchcraft. Accompanied by a still-apprenticed but powerful medicine man, Kai Arviso, Maggie follows trails of lighting, the physical markers left by gods like Coyote and the hero Neizghání, as they travel through Dinétah. The unraveling mysteries of who is making the monsters and why force Maggie and Kai to confront their past and future in order to survive the present.Trail of Lightning attracted some controversy over cultural appropriation of the Navajo practices (unlike her characters, Rebecca Roanhorse is not Navajo), but the timely reminders of Oil Wars and apocalyptic scenarios of climate-induced destruction are combined with the endurance of violence and trauma which make Trail of Lightning such a pertinent speculative fiction work.