“Ah, this delicious night air,” she said, luxuriously sniffing in the coolness. “Night air and gardening are the great tonics. There is nothing so stimulating as bare contact with rich mother earth. You are never so fresh as when you have been grubbing in the soil--black hands, black nails, and boots covered with mud.” She gave her great jovial laugh. “I’m a glutton for air and earth,” she said. “Positively I look forward to death, for then I shall be buried and have the kind earth all round me. No leaden caskets for me--I have given explicit directions. But what shall I do about air? Well, I suppose one can’t have everything. The magazine? A thousand thanks, I will faithfully return it. Good night: garden and keep your windows open, and you won’t have anæmia.” “I always sleep with my windows open,” said I. I went straight up to my bedroom, of which one of the windows looks out over the street, and as I undressed I thought I heard voices talking outside not far away. But I paid no particular attention, put out my lights, and falling asleep plunged into the depths of a most horrible dream, distortedly suggested no doubt, by my last words with Mrs. Amworth. I dreamed that I woke, and found that both my bedroom windows were shut. Half-suffocating I dreamed that I sprang out of bed, and went across to open them. The blind over the first was drawn down, and pulling it up I saw, with the indescribable horror of incipient nightmare, Mrs. Amworth’s face suspended close to the pane in the darkness outside, nodding and smiling at me. Pulling down the blind again to keep that terror out, I rushed to the second window on the other side of the room, and there again was Mrs. Amworth’s face. Then the panic came upon me in full blast; here was I suffocating in the airless room, and whichever window I opened Mrs. Amworth’s face would float in, like those noiseless black gnats that bit before one was aware. The nightmare rose to screaming point, and with strangled yells I awoke to find my room cool and quiet with both windows open and blinds up and a half-moon high in its course, casting an oblong of tranquil light on the floor. But even when I was awake the horror persisted, and I lay tossing and turning. I must have slept long before the nightmare seized me, for now it was nearly day, and soon in the east the drowsy eyelids of morning began to lift. I was scarcely downstairs next morning--for after the dawn I slept late--when Urcombe rang up to know if he might see me immediately. He came in, grim and preoccupied, and I noticed that he was pulling on a pipe that was not even filled. “I want your help,” he said, “and so I must tell you first of all what happened last night. I went round with the little doctor to see his patient, and found him just alive, but scarcely more. I instantly diagnosed in my own mind what this anæmia, unaccountable by any other explanation, meant. The boy is the prey of a vampire.”