Bungo Stray Dogs, Vol. 9 (light novel) — Kafka Asagiri

Young, hungry, and homeless, the orphan Atsushi Nakajima sees his hard-knock life turn around when he meets Osamu Dazai, a peculiar man who's part of a group of detectives with special powers. And he wants Atsushi's help to catch a man-eating tiger that's terrorizing Yokohama?! Experience the beginning of the hit anime series adapted into a novel!