CONTENTS
| CHAPTER | PAGE | |
| I | [ ON AGAIN, OFF AGAIN ] | 13 |
| II | [ STRANGE BUSINESS ] | 23 |
| III | [ THE TALKING SHACK ] | 31 |
| IV | [ VANISHING DEATH ] | 42 |
| V | [ WESTWARD HO! ] | 58 |
| VI | [ INVISIBLE KILLER ] | 68 |
| VII | [ SPY TRAP ] | 86 |
| VIII | [ BLACK LIGHTNING ] | 106 |
| IX | [ ROOM OF DEATH ] | 118 |
| X | [ UNLUCKY DAY ] | 134 |
| XI | [ FATE LAUGHS ] | 148 |
| XII | [ FLASHING FINISH ] | 161 |
| XIII | [ ALL OR NOTHING ] | 175 |
| XIV | [ SATAN STRIKES ] | 189 |
| XV | [ AVENGING EAGLES ] | 204 |
| XVI | [ KISMET ] | 220 |
| XVII | [ THE DEAD RETURN ] | 234 |
CHAPTER ONE
On Again, Off Again
Freddy Farmer shifted his position in the huge leather upholstered chair, decided that it wasn't comfortable enough, and shifted again. He still wasn't satisfied, but he was too bored and too lazy to exert any further effort. He stared gloomily at the torrents of rain slashing against the windows of the Officers' Club lounge, at the San Diego Naval Air Base, and sighed heavily.
"I fancy I'll never learn not to believe a word you say, not ever!" he groaned.
Hunched down in the next chair, Dave Dawson marked with his finger tip the place where he had stopped reading, and turned his head.
"Speaking to me, little man?" he murmured.