The Shadow

Blake himself, for all his dewlap and his two hundred pounds of lethargic beefiness, felt a vague and inward stirring as he finally lifted his head and looked at her. He looked into the shadowy eyes under the level brows. He could see, as he had seen before, that they were exceptional eyes, with iris rings of deep gray about the ever-widening and ever-narrowing pupils which varied with varying thought, as though set too close to the brain that controlled them. So dominating was this pupil that sometimes the whole eye looked violet, and sometimes green, according to the light.