"Dick!" he called. "Can you hear me? Do you know what has been going on?"

"Aye, aye, old ship," came from Ferral. "We're bound for Jones', as straight as we can go. We've lost the Hawk, and probably we've lost our lives. Hard luck!"

"Hard luck!" exclaimed Matt. "Why, Dick, it's the hardest luck I ever had come my way. But there's a chance."

"What sort of a chance, mate? I can't see any."

"Grove, one of the gang, was left outside to watch. He was to whistle if anyone came along the road. Didn't you hear him give the warning? If anyone is coming, we can bring them here. Use your lungs, pard! Yell for all you're worth! Our lives may depend on it!"

Fighting frenziedly to free themselves of the ropes about their hands, the boys shouted at the top of their voices for help. They could feel the vitiated air of the room bringing their breath short and hard, and they knew that their voices were getting feebler by degrees. Desperately they continued to call, hoping against hope that they would be heard, and that some one would come to their aid before it was too late.


[CHAPTER IX.]

CARL IS SURPRISED.

Carl, when he left the hotel to call on the chief in accordance with Motor Matt's instructions, left his satchel in care of the clerk. In going to the balloon house, after he had transacted his business at police headquarters, he would have to return past the hotel, and by leaving the satchel he would not have to bother with it during his call on the chief.