Durarara!!, Vol. 10 (light novel) (Durarara!! (novel))

Ikebukuro, Tokyo. The Dollars and anyone associated with them have been disappearing one after the other. Is it because those who once called themselves comrades have decided to strike off on their own? Maybe it's because of a plot concocted by the adults of the Awakusu Group, the black market dealers, and the information brokers?