Can Troy, the handsome daredevil autoist, live up to his "sterling" reputation? What secret threatens the career of the talented singer, Miss Melody Sweet? With the help of the mechanical genius Aloysius Pratt, can Troy and Melody thwart a madman's evil plan?

A light-hearted melodrama set ca. 1910 about a heroic manly autoist, his sidekick, and a beautiful young opera singer. It features fairly easy and accessible puzzles and a good deal of humor.