The cover of "One Fat Englishman" by Kingsley Amis features a woman in a red dress and a man in a suit, with a lion and a woman in a yellow dress. The title is prominently displayed in large white letters against a black background, and the author's name is written in smaller white letters below. The cover also includes a quote from Charlotte Observer and a rating of "Wicked...ribald...hilarious" from P255.