An accomplished master of mystery, Carolyn Hart is the author of twenty Death on Demand novels, the creator of the highly praised Henrie O series, and two previous Bailey Ruth mysteries. She has won multiple Agatha, Anthony, and Macavity awards, and received the Lifetime Achievement award from Malice Domestic. Her first Bailey Ruth mystery, Ghost at Work, was named one of the best mysteries of 2008 by Publishers Weekly. She is one of the founders of Sisters in Crime, and lives in Oklahoma City, Oklahoma.