Anne Hart (Canadian author) 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 of the Agatha Christie character, and is a Member of the Order of Canada. Ms. Hart received an arts degree from Dalhousie University and a library science degree from McGill University. She then started work with Newfoundland's Memorial University library in 1969 and made it her career until retirement in 1997. Notable positions during her time at Memorial University included head of the Centre for
The Thirteen Problems but still keeps to the core story line. Elements from "The Herb of Death" were woven into the "Agatha Christie's Marple" adaptation of "The Secret of Chimneys", starring Julia McKenzie, which first aired 20 June 2010. "The Secret of Chimneys" originally featured Superintendent Battle as the detective; Miss Marple was not a character in the novel. The Thirteen Problems The Thirteen Problems is a short story collection by British writer Agatha Christie, first published in the UK by Collins Crime Club in June 1932 and in the US by Dodd, Mead and Company in 1933 under the title The Tuesday