Sherlock Holmes Investigates (Adventure of the Blue Carbuncle / Adventure of the Engineer's Thumb / Adventure of the Reigate Squire / Adventure of the Speckled Band / Man with the Twisted Lip / Red-Headed League)

By Arthur Conan Doyle

Subjects: Encyclopædia Britannica, pennies, Mystery and detective stories, banks, Juvenile audience, commissionaires, English Detective and mystery stories, police inspectors, locked-room mysteries, Christmas dinners, pawnbrokers, counterfeit money, carbuncles, thumbs, Private investigators in fiction, red hair, detective fiction, Fuller's earth, Fiction, lascars, opium dens, Anglo-Saxons, aristocracy, half-pennies, amorality, Private investigators, hydraulic presses

Description: Contains: [Man with the Twisted Lip](https://openlibrary.org/works/OL14930258W/Man_With_the_Twisted_Lip) [Adventure of the Speckled Band](https://openlibrary.org/works/OL262561W/Adventure_of_the_Speckled_Band) [Red-Headed League](https://openlibrary.org/works/OL262476W/The_Red-Headed_League) [Adventure of the Engineer's Thumb](https://openlibrary.org/works/OL1518318W/Adventure_of_the_Engineer's_Thumb) Adventure of the Reigate Squire [Adventure of the Blue Carbuncle](https://openlibrary.org/works/OL1518317W/Adventure_of_the_Blue_Carbuncle)