The Wimsey Papers started flowing in, that the resiliency and true strength of Russia became apparent. Some of the letters included in "The Wimsey Papers" were used by Jill Paton Walsh as the preface for her own novel "A Presumption of Death", an authorized sequel continuing the Wimsey series where Sayers left it off. The letters provided much information which Walsh used in the book: Peter Wimsey and his servant Bunter being on a secret mission abroad, Harriet Vane taking her own children and those of her sister-in-law Mary to the country house Talboys in Hertfordshire, Peter's nephew Jerry an RAF combat pilot,
Lord Peter Wimsey short of the boss's open office door ("Murder Must Advertise"). Among Lord Peter's hobbies, in addition to criminology, is collecting incunabula, books from the earliest days of printing. He is an expert on matters of food (especially wine), male fashion, and classical music. He excels at the piano, including Bach's works for keyboard instruments. One of Lord Peter's cars is a 12-cylinder ("double-six") 1927 Daimler four-seater, which (like all his cars) he calls "Mrs Merdle" after a character in Charles Dickens's "Little Dorrit" who "hated fuss". Lord Peter Wimsey's (fictional) ancestry begins with the 12th-century knight Gerald de Wimsey, who