Winner, 2023 J. G. Ragsdale Book Award from the Arkansas Historical Association Because Johnny Cash cut his classic singles at Sun Records in Memphis and reigned for years as country royalty from his Nashville-area mansion, people tend to associate the Man in Black with Tennessee. But some of Cash's best songs-including classics like "Pickin' Time," "Big River," and "Five Feet High and Rising"-sprang from his youth in the sweltering...