This story, a classic piece of science fiction, was among the first to examine the atomic universe. In the novel The Girl in the Golden Atom, a teenage scientist discovers a secret atomic universe inside his mother's wedding band. He uses a microscope to reveal a stunning young woman seated in front of a cave inside the ring. She has him spellbound, and he shrinks to fit into her world. Ray Cummings (1887-1957), who worked for Thomas Alva Edison,...