1.1 "The Affair at the Victory Ball" 1.2 "The Adventure of the Clapham Cook" 1.3 "The Cornish Mystery" 1.4 "The Adventure of Johnnie Waverly" 1.5 "The Double Clue" 1.6 "The King of Clubs" 1.7 "The Lemesurier Inheritance" 1.8 "The Lost Mine" 1.9 "The Plymouth Express" 1.10 "The Chocolate Box" 1.11 "The Submarine Plans" 1.12 "The Third Floor Flat" 1.13 "Double Sin" 1.14 "The Market Basing Mystery" 1.15 "Wasps' Nest" 1.16 "The Veiled Lady" 1.17 "Problem at Sea" 1.18 "How Does Your Garden Grow?"