Durarara!!, vol. 4 (Little, Brown Book Group)

The colorless gang known as the Dollars has quite a reputation in Ikebukuro, but even those who are i nthe group know nothing about the Dollars' mysterious founderl But when Yagiri Pharmeceuticals crosses the line, the true leader of the Dollars steps forward...As the boy relates how the Dollars came to be, Celty seems distracted. Though this unobtrusive boy holds a disturbing degree of power in the palm of his hand, it is Celty's own head that occupies her thoughts...For twenty years she has searhed diligently for her missing head, only to find it seemingly out of her grasp forever. What is there for her to live for now? Perhaps...love...?