"But, bless my appetite, we don't want to starve in that diamond cave!" objected Mr. Damon.
"I'll see that you don't," declared Bill Renshaw. "I'll take you in there, unbeknownst to those fellows, and I'll provide you with plenty of food and water. You see the cave is so big that there are some parts they never visit."
"And we can stay in one of those parts, and eat?" asked Tom.
"Sure," answered Bill.
"And watch the diamond makers at work?" asked Mr. Jenks.
"That's it," replied the former phantom.
"Then the sooner we get started the better," remarked Mr. Damon. Mr. Parker said nothing. He appeared to be thinking deeply, and was tapping at some rocks with his little hammer.
The advice of Bill Renshaw was followed, and the tent, and what food remained, was concealed in the bushes, with rocks piled over to keep away prowling animals. Then they started for the secret cave.
The man who played the part of a ghost picked up the framework and white cloth that had formed his disguise.
"I'll still have to use this," he explained, "for
