Tom Swift And His Undersea Search: Victor Appleton

Chapter I. Untold Millions
Chapter II. A Strange Offer
Chapter III. Thinking It Over
Chapter IV. Against His Will
Chapter V. Busy Days
Chapter VI. Mary's Odd Story
Chapter VII. The Trial Trip
Chapter VIII. The Mud Bank
Chapter IX. Ready to Start
Chapter X. Startling Revelations
Chapter XI. Barton Keith's Story
Chapter XII. In Deep Waters
Chapter XIII. The Sea Monster
Chapter XIV. In Strange Peril
Chapter XV. Tom to the Rescue
Chapter XVI. Gasping for Air
Chapter XVII. Where is It?
Chapter XVIII. A Separation
Chapter XIX. The Serpent Weed
Chapter XX. The Devil Fish
Chapter XXI. A War Reminder
Chapter XXII. Studying Currents
Chapter XXIII. An Undersea Collision
Chapter XXIV. The Treasure-Ship
Chapter XXV. The Steel Box