The Black Ewe is a short story by Fritz Leiber, Jr. published in Startling Stories, a pulp magazine now an audiobook narrated by Mike Vendetti. Say hello to Lavina Simes, a wholesome appearing midwestern girl, always dressed in black. Lavina has a gift, or curse, that allows her to see into the future. Tragedy has befallen every suitor who pursued her charms. She travels the world with her father, a lifetime Foreign Service officer, and misfortune seems to follow them.