Phyllis A. Whitney (September 9, 1903 – February 8, 2008) was an exceptionally prolific American mystery writer, renowned for her extensive output of over 73 novels. Her writing style often featured suspenseful plots and atmospheric settings, frequently set in diverse locations such as islands, historic estates, and exotic locales. Whitney dedicated a significant portion of her career to writing for various age groups, producing 39 adult mystery novels, 20 young adult novels, and 14 children’s books, reflecting her versatility and broad appeal. She maintained a remarkably consistent output throughout her long career, becoming one of the longest-running mystery novelists of the 20th century.














































































