The French powder mystery : A problem in deduction

The story opens with the shocking murder of Winifred Marchbanks French, a wealthy matriarch whose death reverberates through a tangled web of family intrigue and corporate rivalry. The French household is populated by a long list of suspects—ambitious directors, a brooding antiquities dealer, a diligent night‑watchman, and even the household’s own housekeeper—each with a possible motive to benefit from the victim’s estate. As the police scramble, Inspector Richard Queen is forced to step aside, allowing the famed amateur detective Ellery Queen to take charge of the investigation.

Ellery’s approach is a meticulous dissection of testimony, footprints, and the puzzling French powder left at the scene. Listeners are invited to keep track of the numerous alibis and hidden connections that surface in the first act, while the detective pieces together a logical solution before the mystery spirals further. The narrative balances vivid descriptions of the New York apartment with a classic puzzle‑making rhythm, making the early stages a satisfying mental challenge.