“I know where I came from—but where did all you zombies come from?I felt a headache coming on, but a headache powder is one thing I do not take. I did once—and you all went away.So I crawled into bed and whistled out the light.You aren’t really there at all. There isn’t anybody but me—Jane—here alone in the dark.I miss you dreadfully!”

American science fiction author, engineer, and naval officer

Robert A. Heinlein was an American science fiction author, engineer, and naval officer. He is known as a major figure in twentieth-century science fiction, and is sometimes called the “dean of science fiction writers.” He was among the first writers to stress scientific accuracy in fiction, helping shape hard science fiction. His fiction and nonfiction often praise competence, encourage critical thinking, and place characters in situations that test conventional social values. His influence remains visible in the genre and in wider culture.