Isla Blair

When Morse visits his stepmother and half-sister, he finds himself in the middle of a tragedy. His stepniece has committed suicide

Agrand treasure for fans of the grande dame of mystery, The Harlequin Tea Set and Other Stories brings together nine rare and brilliant Christie tales of murder and detection that span nearly half a century of her storytelling genius. In "The Mystery of the Spanish Chest," Hercule Poirot unravels the psychological conundrums that motivate a killer. . . . In "The Actress," a great star's shady past becomes the plaything of a blackmailer. . . . In "The...