The Painted Veil by William Somerset Maugham

He came into the room: Her heart was beating wildly and her hands were shaking; it was lucky that she lay on the sofa. She was holding an open book as though she had been reading. He stood for an instant on the threshold and their eyes met. Her heart sank; she felt on a sudden a cold chill pass through her limbs and she shivered. She had that feeling which you describe by saying that some one was walking over your grave. His face was deathly pale; she had seen it like that once before, when they sat together in the Park and he asked her to marry him. His dark eyes, immobile and inscrutable, seemed pretematurally large. He knew everything.

‘You're back early,' she remarked.