When an organized drug gang starts selling crack dyed black, Division 51 of the Toronto Police gets the brunt of the action, and street cop Jack Warren and his partner face the ugly realities of crime in their city. Verdict: Pilkey, a veteran of Division 51, writes with authority in this first of a planned trilogy. His characters ring true, and the gritty side of Toronto shows. For lovers of hard-boiled police procedurals.