Anne Hart (Canadian author) Newfoundland Studies and Library Research Professor. Ms. Hart was one of the 2009 Winterset Board of Directors. Ms. Hart's biographies of Miss Marple and Hercule Poirot were written with the full endorsement of Agatha Christie Limited. CBC Radio "Ideas" documentary: "Into Unknown Labrador: The Mina Hubbard Story", 1998-05-28. This lecture was also delivered by Ms. Hart to The Newfoundland Historical Society on January 27, 2000. Anne Hart (Canadian author) Anne Hart (née Hill), OC (born October 7, 1935) is a Canadian author specialising in biographies. She is best known for "The Life and Times of Miss Jane Marple", her biography
Miss Marple from Side to Side", it is mentioned that the nephew is now grown and successful and has a career. The effects of ageing are seen on Miss Marple, such as needing a holiday after illness in "A Caribbean Mystery". Little is known about Marple's background, except that she has two younger sisters. One of them is the mother of Raymond, and the other is mother to Mabel Denham, a young woman who was accused of poisoning her husband Geoffrey ("The Thumb Mark of St. Peter"). Miss Marple also appears in "Greenshaw's Folly", a short story traditionally included as part of