The first novel in the famous Inspector Maigret series.
What Maigret sought, and what he waited and watched out for, was the crack in the wall. In other words, the instant when the human being comes out from behind the opponent.
Who is Pietr the Latvian? Is he a gentleman thief? A Russian drinking absinthe in a grimy bar? A married Norwegian sea captain? A twisted corpse in a train bathroom? Or is he all of these men? Inspector Maigret, tracking a mysterious adversary and a trail of bodies, must bide his time before the answer can come into focus.