Metrofloat New York

A disgraced grounder cop. A synthetic partner. An assassin who can wear any face. High above a ruined Earth, thirty million citizens live in luxury aboard the floating sky-city of Metrofloat New York. But when the most powerful oligarch on the ruling council is assassinated—his brain surgically removed to hide his secrets—the authorities are left with nowhere to turn. Desperate for answers, they reluctantly recall Detective Matthew Heart, a "whole-body" human exiled to the blighted ground years