Hart, Carolyn: - Grand Master of Mystery Carolyn Hart is the New York Times bestselling author of over sixty novels of mystery and suspense, including the Death on Demand, Henrie O and Bailey Ruth series. Her books have won numerous prizes, including Agathas, Anthonys and Macavitys, and she has been personally honoured with the Lifetime Achievement Award from Malice Domestic and the Ridley Pearson Award for significant contributions to the mystery field. One of the founding members of Sisters in Crime, Hart lives in Tulsa and enjoys the company of a sweet brown tabby.