Last Days — Brian Evenson

To find a cult leader's killer, a former detective must literally give up his body in this award-winning work of literary horror -- “A dark treat” (AV Club). Nominated for the Shirley Jackson award and winner of the ALA/RUSA Best Horror novel, Brian Evenson's Last Days is an intense, profoundly unsettling down-the-rabbit-hole detective noir. Kline is a former detective who's cool head in the face of a brutal amputation makes him the perfect candidate to infiltrate a dark cult that believes amputation brings one closer to God. Kline is tasked with finding the cult leader's killer. But to get to the truth, Kline must lose himself -- literally -- one body part at a time. Last Days was first published in 2003 as a limited edition novella titled The Brotherhood of Mutilation. Its success led Evenson to expand the story into a full-length novel. In doing so, he has created a work that's disturbing, deeply satisfying, and completely original.