CHAPTER XXIII
TOM IS PURSUED
Tom was so excited that he hardly knew what to do. His first thought was to keep out of sight of the man in the boat, for the young inventor did not want the criminals to suspect that he was on their trail. To that end he ran back until he knew he could not be seen from the lake. There he paused and peered through the bushes. He caught a glimpse of the man in the motor-boat. The craft was making fast time across the water.
"He didn't see me," murmured Tom. "Lucky I saw him first. Now what had I better do?"
It was a hard question to answer. If he only had some one with whom to consult he would have felt better, but he knew he had to rely on himself. Tom was a resourceful lad, and he had often before been obliged to depend on his wits. But this time very much was at stake, and a false move might ruin everything.
"This is certainly the house," went on Tom,
