Denis Wheatley - 14 volumes

Dennis Yates Wheatley was a British writer whose prolific output of thrillers and occult novels made him one of the world's best-selling authors from the 1930s through to the 1960s. During the Second World War Wheatley was a member of the London Controlling Section, which secretly coordinated strategic military deception and cover plans. His literary talents led to his working with planning staffs for the War Office. He wrote numerous papers for them, including suggestions for dealing with a possible Nazi invasion of Britain (recounted in his works Stranger than Fiction and The Deception Planners). The most famous of his submissions to the Joint Planning Staff of the war cabinet was on "Total War".