During the 1940s and 1950s, one name, John Bartlow Martin, dominated the pages of the "big slicks," the Saturday Evening Post, LIFE, Harper's, Look, and Collier's. A former reporter for the Indianapolis Times, Martin was one of a handful of freelance writers able to survive solely on this writing. Over a career that spanned nearly fifty years, his peers lauded him as "the best living reporter," the "ablest crime...