 Over the next 38 years, he would illustrate the covers and interiors of almost 60 books, including more for H. Allen Smith as well as Vincent Price, Groucho Marx and Richard Armour.In 1942, they moved to Alexandria, VA where Leo took the wartime job of Art Director for the Office of War Information in Washington, DC.When the war ended, he became a full-time freelancer, illustrating publications such as "Reader's Digest," "The Saturday Evening Post" (where he illustrated their "Letters to the Editor" column for 17 years) and "Kiplinger's Changing Times", where he contributed art to 390 consecutive issues.