Leonard Strong His 1932 novel "The Brothers" was filmed in 1947 by the Scottish director David MacDonald; it starred Patricia Roc. One reviewer commented, "In a break from tradition, the film substitutes the novel's unhappy ending with an even unhappier one." Strong collaborated on or contributed to such filmscripts as "Haunted Honeymoon" (1940; a Dorothy L. Sayers story about Lord Peter Wimsey and Harriet Vane), "Mr. Perrin and Mr. Traill" (1948), and "Happy Ever After" (1954). "Kirkus Reviews" asserted in 1935, "L. A. G. Strong can be counted on for a nostalgic picture of the call of the wild, and spins a
Lord Peter Wimsey for their evocation of that period as much as for the intrinsic detective mysteries. It was left to Jill Paton Walsh to extend Wimsey's career through and beyond the Second World War. In the continuations "A Presumption of Death" and "The Attenbury Emeralds" Wimsey and Bunter have returned successfully from their secret mission in 1940 and his nephew Lord St. George is killed while serving as an RAF pilot in the Battle of Britain. Consequently, when Wimsey's brother dies of a heart attack in 1951 during a fire in Bredon Hall at Duke's Denver, Wimsey becomes the Duke of Denver.