The House of the Arrow

French Inspector Gabriel Hanaud, a precursor to Hercule Poirot, takes center stage in this gripping mystery. He is summoned to unravel the sudden death of wealthy widow Mrs. Harlowe, which leads to her heiress, Betty Harlowe, being accused of murder. As Hanaud delves into the case, readers are drawn into a complex web of intrigue and suspense, showcasing the detective's formidable skills in solving crimes.