Who murdered the aging heiress with poison? It could have been the philandering, gold-digger husband, the financially strapped stepson, the embittered daughter-in-law, or a host of other disgruntled relatives. But what about the door bolted from the inside of the victim's room, the missing cup that held the poisoned drink, curious stains, and the burned will? Only one man can find an answer to this mystery, and that man is eccentric Belgian criminal investigator, Hercule Poirot. Agatha Christie, softcover, 153 pages.
