The Headless Cupid is a children's novel by Zilpha Keatley Snyder. First published in 1971, the book was a Newbery Honor book for 1972. It was also nominated in 1972 for the Hans Christian Andersen Award. It is the first in the four-book series about the Stanley family, followed by The Famous Stanley Kidnapping Case, Blair’s Nightmare, and Janie’s Private Eyes. Source: Wikipedia (en)