Foil in a narrative/story is a character who contrasts with another character. And in the story Kane & Able written by Jeffery Archer, both are foils to each other. Somehow, when I first stumbled upon

Once upon a time, in the small town of Ellhofen in 18th-century Germany, there lived a young man named Johann Müller. His story began on the narrow cobbled streets, where the echoes of daily life filled