Hercule Poirot goes to the dentist - and gets more than he bargained for! Excellent story with more twists than a set of braces. 1972 Dell mass market paperback. Good vintage condition. Corners bent on cover, however all intact. Spine is perfect, binding is tight. Love this cover! Original titles: The Patriotic Murders (US) and One, Two, Buckle My Shoe (UK). Original price 75 cents!