Trick or treat? No one believes Joyce Reynolds when she boasts she once witnessed a murder. Until, that is, she is found drowned, face down in an apple-bobbing tub. What exactly was it she saw? Then the victim�?Ts brother is found drowned too, and the mysteries multiply. Hercule Poirot and Ariadne Oliver must race to get at the truth, and prevent further tragedy.; 272 pages; 24/09/2015