Agatha Christie pleased to have their own novels in print in 100 years. Just one of the 25 authors held with Edmund Wilson's views. Harper Collins also published a souvenir magazine "Shocking Real Murders: Behind Her Classic Mysteries". The "Guinness Book of World Records" lists Christie as the best-selling novelist of all time. Her novels have sold roughly 2 billion copies, and her estate claims that her works come third in the rankings of the world's most-widely published books, behind only Shakespeare's works and the Bible. Half of the sales are of English language editions, and the other half in translation. According
Agatha Christie researchers have suggested that Christie may have begun to suffer from Alzheimer's disease or other dementia. Dame Agatha Christie died on 12 January 1976 at age 85 from natural causes at her home Winterbrook House which was located in Winterbrook, Wallingford, Oxfordshire. At the time of her death Winterbrook was still a part of the parish of Cholsey. She is buried in the nearby churchyard of St Mary's, Cholsey, having chosen the plot for their final resting place with her husband Sir Max some ten years before she died. The simple funeral service was attended by about 20 newspaper and