Haunters of used book stores may have spotted the mystery and adventure books of Percy Keese Fitzhugh (1876-1950). They were phenomenally popular in the 1920s, and millions of copies were sold. Fitzhugh was an American author. His first known work, The Goldenrod Story Book, was published in 1906. The bulk of his work, having a Boy Scouting theme, revolves around the fictional town of Bridgeboro,...