Supermind

Earth is about to become a feeding ground for the Dreeghs, vampire aliens who need the blood of humans to survive . . . William Leigh, a reporter hot on the trail of a strange murder that looks like the victim was drained of blood, meets a young woman who claims to have information . . . After she holds a device in front of his face and flashes a light, Leigh forgets all that he has seen, and she loads him on her spaceship and transports him to the asteroid where she lives. He's her best hope t…