Soon after Gwenda moved into her new home, odd things started to happen. Despite her best efforts to modernise the house, she only succeeded in dredging up its past. Worse, she felt an irrational sense of terror every time she climbed the stairs… In fear, Gwenda turned to Miss Marple to exorcise her ghosts. Between them, they were to solve a ‘perfect’ crime committed many years before. Agatha Christie was born in Torquay in 1890 and became, quite simply, the best-selling novelist in history. She wrote 80 crime mysteries and collections, and saw her work translated into more languages than Shakespeare. Her enduring success, enhanced by many film and TV adaptations, is a tribute to the timeless appeal of her characters and the unequalled ingenuity of her plots. ‘A puzzle that is tortuous, surprising and finally satisfying.’ SUNDAY EXPRESS