CHAPTER VIII

Suspicious Actions “Well, I guess that explains why Tad Carson and Ike Nash were heading in this direction the day Hanleigh ordered us off the island,” Frank Hardy said, when the boys were out of earshot. “They were on their way to bring Hanleigh back to town,” agreed Joe. “He’s been using their ice-boat to get back and forth to Cabin Island.” “Wonder what’s the big idea,” remarked Chet. “They don’t seem to know what he’s up to.” “No, but we will—and mighty soon. We’re responsible for the cabin now, so it’s up to u…