22 - Secret of the Old Mill by Franklin W. Dixon

Dive into the enthralling world of the Hardy Boys in the third volume of the original mystery series, The Secret of the Old Mill. Penned by Leslie McFarlane under the pseudonym Franklin W. Dixon in 1927, this captivating tale takes you on a journey filled with suspense and adventure. When Frank and Joe Hardy cross paths with a counterfeiting operation, their curiosity is piqued by an abandoned mill located on a secluded riverside road. The plot thickens when a dubious stranger they encounter absconds with their boat, heading up the same river. Driven by intrigue, the Hardy Boys use their innate detective skills to unearth the secrets harboured by the old mill. With the aid of their detective father, the state police, and the Secret Service, they unravel the mystery and bring the culprits to justice. Join them as they navigate a world filled with intriguing characters and youthful escapades. This book, summarized by James R. Hedrick, promises a thrilling ride from start to finish.