Louis Tracy (1863–1928) was a British journalist and prolific writer known for his adventures, romances, and detective fiction, often bringing to life the character of Detective Inspector Furneaux. Tracy's narrative style often combined elements of suspense, crime, and the supernatural, with a fine vein of humor and wit. 'Detectives White & Furneaux' Cases' showcases Tracy's talent in crafting engaging detective stories that captivated readers with their intricate plotlines and memorable character duos. Tracy's work was emblematic of the early 20th-century popular fiction, reflecting a period of transition in crime fiction where the emergence of the 'scientific detective' began to take root, influenced by the likes of Edgar Allan Poe and Sir Arthur Conan Doyle. Tracy stood apart by giving his characters a unique dynamic and grounding his tales in a somewhat realistic portrayal of police procedure for the time. His contributions to the genre were significant during his lifetime, and his books, including titles like 'The Strange Case of Mortimer Fenley' and 'The Postmaster's Daughter', continue to be enjoyed by aficionados of classic detective fiction. While not as well-known today as some of his contemporaries, Louis Tracy's work remains a noteworthy piece of the literary landscape of early detective fiction.