The Secret of the Old Mill

Published in 1927, this is the book that helped launch one of the most successful children's book series in publishing history. The Hardy Boys, sixteen-year-old Frank and fourteen-year-old Joe, are teenage sleuths with an appetite for danger. When a charming stranger at the Bayport station passes them a counterfeit five-dollar bill, the brothers find themselves tangled in a counterfeiting ring with ties to a reopened old mill. Their investigation uncovers suspicious characters, dangerous secrets, and a threat of sabotage that reaches closer to home than they ever imagined. Their father, Detective Hardy, is working a confidential case, but can the boys solve the mystery before the mill's operators silence them permanently? Leslie McFarlane writes with the kinetic energy of 1920s pulp, crafting a story where two ordinary boys match wits with hardened criminals using nothing but nerve and resourcefulness. This is adventure fiction at its most elemental: a reminder that courage and cleverness can overcome any obstacle, no matter how threatening.