"Rosenblatt finds himself again patrolling the territory of his youth ... A grown man now, he investigates his own life and the life of the city as he walks, exploring the New York of the 1950s; the lives of the writers who walked these streets before him, such as Poe and Melville; the great detectives of fiction and the essence of detective work; and the monuments of his childhood, such as the New York Public Library, once the site of an immense...