By Oscar Fraley. Blurbed by Walter Winchell and the then-governor of Ohio, so I'm not sure what I can really add, except that this is a pocket-sized casebook about Eliot Ness vs. the Mayfield Road Mob, "disciples of Capone."
This 60-year-old paperback is in decent shape for its age: expected shelfwear, bends to the covers (see pics), a couple of crunched pages, but the page-edge tinting is holding up fairly well; the spine has some dings, but the pages are pretty tight; and the design is really something. A nice little collector's item.