This Christmas, Musaicum Books presents to you the Christmas case for the world's most famous detective. As London prepares for Christmas, newspapers report the theft of the near-priceless gemstone, the "Blue Carbuncle", from the hotel suite of the Countess of Morcar. John Horner, a plumber and a previously convicted felon, is soon arrested for the theft. Sherlock Holmes and his assistant Watson set out across the city to determine how the jewel travelled from the Countess of Morcar's hotel room to the goose's crop. Contents: Sherlock's Christmas Case: The Adventure of the Blue Carbuncle A Study in Scarlet The Sign of Four The Hound of the Baskervilles The Valley of Fear A Scandal in Bohemia The Red-Headed League A Case of Identity The Boscombe Valley Mystery The Five Orange Pips The Man with the Twisted Lip The Speckled Band The Engineer's Thumb The Noble Bachelor The Beryl Coronet The Copper Beeches Silver Blaze The Yellow Face The Stock-Broker's Clerk The "Gloria Scott" The Musgrave Ritual The Reigate Puzzle The Crooked Man The Resident Patient The Greek Interpreter The Naval Treaty The Final Problem The Empty House The Norwood Builder The Dancing Men The Solitary Cyclist The Priory School The Black Peter The Adventure of Charles Augustus Milverton The Six Napoleons The Three Students The Golden Pince-Nez The Missing Three-Quarter The Abbey Grange The Second Stain The Wisteria Lodge The Red Circle The Cardboard Box The Bruce-Partington Plans The Dying Detective The Disappearance of Lady Frances Carfax The Devil's Foot His Last Bow: An Epilogue of Sherlock Holmes The Field Bazaar How Watson Learned the Trick Sherlock Holmes: A Drama in Four Act The Crown Diamond: An Evening with Sherlock Holmes An Intimate Study of Sherlock Holmes