Chapter 1 The Seagate Mystery
Chapter 2 The Busybody
Chapter 3 A Strange Discovery
Chapter 4 Denial
Chapter 5 What the Coastguard Said
Chapter 6 What the Pocket-Book Contained
Chapter 7 The Straw Hat
Chapter 8 A Doubtful Explanation
Chapter 9 In Quest of Evidence
Chapter 10 The Triumph of a Scoundrel
THE END
