The King Of Cool. On a warm night in 1950s Las Vegas, neon lights shimmered across the desert sky as a man took the stage with effortless grace. Cigarette in hand, smile easy, voice smooth as velvet — Dean Martin sang as if the music were part of a conversation, as if every listener were an old friend. Born Dino Paul Crocetti in 1917 in Steubenville, Ohio, he was the son of Italian immigrants who dreamed beyond their steel-town life. He boxed under the name Kid Crochet, worked as a card...