Dahl, Roald. (1916 - 1990 The Twits - Signed8vo. 80 pp. Red cloth lettered in gilt; pictorial dust jacket. Fourth printing. Signed by Roald Dahl on front endpaper. Very fine in a very fine jacket. The book is the story of a married couple, Mr and Mrs Twit, who despise each other. They are spiteful and vindictive and both hideously ugly but an important lesson here they are physically disgusting because their inner souls are awful. As Dahl puts it: If a person has ugly thoughts, it begins to