The two girls arrived in a flurry of excitement, danger, and sudden death. In the crew of the fishing boat that conveyed them across San Pablo Bay was a spy. A creature of the Iron Heel, he had successfully masqueraded as a revolutionist and penetrated deep into the secrets of our organization. Without doubt he was on my trail, for we had long since learned that my disappearance had been cause of deep concern to the secret service of the Oligarchy. Luckily, as the outcome proved, he had not divulged his discoveries to any one. He had evidently delayed reporting, preferring to wait until he had brought things to a successful conclusion by discovering my hiding-place and capturing me. His information died with him. Under some pretext, after the girls had landed at Petaluma Creek and taken to the horses, he managed to get away from the boat.
Part way up Sonoma Mountain, John Carlson let the girls go on, leading his horse, while he went back on foot. His suspicions had been aroused. He captured the spy, and as to what then happened, Carlson gave us a fair idea.
"I fixed him," was Carlson's unimaginative way of describing the affair. "I fixed him," he repeated, while a sombre light burnt in his eyes, and his huge, toildistorted hands opened and closed eloquently. "He made no noise. I hid him, and to-night I will go back and bury him deep."
