Agatha Christie

The heiress of Styles has been murdered, dying in agony from strychnine slipped into her coffee. And there are plenty who would gain from her death: the financially strapped stepson, the gold digging younger husband, and an embittered daughter-in-law. Agatha Christie's eccentric and hugely popular detective, Hercule …

The Mysterious Affair at Styles is a detective novel by Agatha Christie. It was written in the middle of World War I, in 1916, and first published by John Lane in the United States in October 1920 and in the United Kingdom by The Bodley Head on 21 January 1921. The US edition retailed at US$2.00 and the UK edition at …