CONTENTS

CHAPTER I A STRANGE MESSAGE

CHAPTER II AN UNDERGROUND SEA

CHAPTER III A STRANGE DARK ROOM

CHAPTER IV JOHNNY THOMPSON IN JAIL

CHAPTER V TOTTERING WALLS

CHAPTER VI AN EARTHQUAKE WITHIN A CAVE

CHAPTER VII JOHNNY WINS A FRIEND

CHAPTER VIII AN ANCIENT CASTLE IN RUINS

CHAPTER IX CREEPING SHADOWS

CHAPTER X CAMP SMOKE

CHAPTER XI BATTLING AGAINST ODDS

CHAPTER XII DESTRUCTION

CHAPTER XIII A THOUSAND PEARLS

CHAPTER XIV HOPE SPRINGS ETERNAL

CHAPTER XV UNSEEN FOES

CHAPTER XVI IN BATTLE ARRAY

CHAPTER XVII PANT'S PROBLEM INCREASES

CHAPTER XVIII TWO BLADE JOHNNY

CHAPTER XIX THE UNWILLING GUEST

CHAPTER XX HAIL AND FAREWELL

CHAPTER XXI ON THE TRAIL OF THE PEARLS

CHAPTER XXII A STARTLING REVELATION

CHAPTER XXIII TREASURE AT LAST

The Roy J. Snell Books

Transcriber's Notes

Mystery Stories for Boys

Forbidden Cargoes

By
ROY J. SNELL

The Reilly & Lee Co.
Chicago New York

Printed in the United States of America

Copyright, 1927
by
The Reilly & Lee Co.
All Rights Reserved