Agatha Christie wrote The Mysterious Affair at Styles during the midst of World War I. The book was published in 1920 and became extremely popular because of the well-grounded plot and interesting characters. The novel is set at Styles Court, a wealthy estate in England during the war. The estate's owner, Mrs. Cavendish, had inherited the estate as well as vast sums of money from her late husband.

A classic from the queen of mystery: Agatha Christie...

Many others in the village have said that they would like to see the colonel dead, but a number of people have a more specific interest in his death: the colonel’s young wife, Anne; her lover, the artist Lawrence Redding; Archer, a local man given a harsh sentence by the colonel for poaching. Even the colonel’s daughter, Lettice, desperate for money, says, “If only father would be decent and die, I’d be all right.” These complexities lead to any number of dead ends for investigators. The only one able to see through the blinds and obscurities is Miss Marple, an elderly but sharp-eyed spinster.

This mystery novel follows Anthony Cade, a man who unknowingly finds himself in the middle of an international conspiracy and a murder investigation after accepting a simple delivery job from an old friend. As Cade slowly begins to realize his predicament has potentially put him in danger, he begins his own investigation into the strange series of events just as Inspector Battle of Scotland Yard begins the main, official investigation.

“[We] can’t get enough of Christie’s plush and murderous thrills.” —Entertainment Weekly From the Queen of Mystery—this all-new collection of stories about love gone horribly wrong will get your heart racing. Love can propel us to our greatest heights . . . and darkest depths. In...