CHAPTER I. Vulcan's Hammer
CHAPTER II. San Luz
CHAPTER III. Firing Parties
CHAPTER IV. Seismic Tracings
CHAPTER V. Dynamite Missing
CHAPTER VI. Dangerous Trail
CHAPTER VII. Casa Guevara
CHAPTER VIII. The Governor Vanishes
CHAPTER IX. The Yellow Ground
CHAPTER X. The Volcanic Pipe
CHAPTER XI. Earthquake!
CHAPTER XII. The Rising Magma
CHAPTER XIII. Armed Revolt
CHAPTER XIV. Night Patrol
CHAPTER XV. Stalemate
CHAPTER XVI. The Brant Approach
CHAPTER XVII. Solution: Nuclear
CHAPTER XVIII. The Seabees
CHAPTER XIX. The Old One Yields
CHAPTER XX. A Few Souvenirs
The Rick Brant Science-adventure Stories