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 the end of his spy mission, Wimsey in the later part of the war moved from Intelligence and resumed the role of a regular line officer. He was a conscientious and effective commanding officer, popular with the men under his command—an affection still retained by Wimsey's former soldiers many years after the war, as is evident from a short passage in "Clouds of Witness" and an extensive reminiscence in "Gaudy Night". In particular, while in the army he met Sergeant Mervyn Bunter, who had previously been in service. In 1918, Wimsey was wounded by artillery fire near Caudry in France.