Sixpennyworth by John Rhode is a classic Golden Age detective story featuring the meticulous and methodical investigations typical of Rhode's celebrated Inspector Lancelot Priestley series. Known for his ingenious plotting and focus on scientific and logical methods of detection, Rhode delivers a story where careful observation and deductive reasoning are key to unraveling a puzzling crime.

The story begins with a seemingly ordinary transaction—or a trivial purchase—worth only sixpence. Yet this minor detail conceals a much larger and more sinister plot. As the investigation unfolds, Priestley uncovers layers of deception, hidden motives, and meticulously orchestrated crimes that appear almost impossible to solve.

Rhode's hallmark combination of precise procedural detail, cleverly placed clues, and understated suspense ensures that readers are intellectually engaged throughout. Every small observation may be significant, and every character's action may hide a critical piece of the puzzle.

Sixpennyworth is a finely crafted, suspenseful mystery that rewards careful attention, showcasing John Rhode's mastery of logic-driven detective fiction and his talent for turning the seemingly mundane into a compelling and intricate crime story