He stalked through the narrow streets and wound his way down an alley between two buildings to an old, rotting wooden door. He paused to knock at it, three measured strokes followed by two quick ones, and it opened at once. Her batman, Sark, stood on the other side of it. The fellow reminded Espira of a hunting spider--he was warriorborn, tall, gaunt, with long, slender limbs and hands that seemed a little too large for the rest of him. His hair was black and short, and covered his face, head, neck, and what showed of his hands in a sparse, spidery fuzz. Sark had the feline eyes of his kind, one of them set at a slight angle to the other, so that Espira could never be sure precisely where the man was looking.