Tom Swift Among the Diamond Makers: Victor Appleton

Chapter I - A Suspicious Jeweler
Chapter II - A Midnight Visit
Chapter III - A Strange Story
Chapter IV - Andy Foger Gets a Fright
Chapter V - A Mysterious Man
Chapter VI - Mr. Damon is on Hand
Chapter VII - Mr. Parker Predicts
Chapter VIII - Off for the West
Chapter IX - A Warning by Wireless
Chapter X - Dropping the Stowaway
Chapter XI - A Weary Search
Chapter XII - The Great Stone Head
Chapter XIII - On Phantom Mountain
Chapter XIV - Warned Back
Chapter XV - The Landslide
Chapter XVI - The Vast Cavern
Chapter XVII - The Phantom Captured
Chapter XVIII - Bill Renshaw Will Help
Chapter XIX - In the Secret Cave
Chapter XX - Making the Diamonds
Chapter XXI - Flashing Gems
Chapter XXII - Prisoners
Chapter XXIII - Broken Bonds
Chapter XXIV - In Great Peril
Chapter XXV - The Mountain Shattered--Conclusion