"Oh, Jack! Jack! Do be careful!" cried Ruth in increasing alarm, and then she set up a call for assistance.

"I'm not afraid of Gabe Werner, and he knows it," answered the young captain.

"I'll fix you for this!" roared Werner. "I owe you a lot for the way you've been treating me." And with these words he scrambled to his feet and aimed a blow at Jack's face.

The young captain moved to one side so that the blow struck him on the shoulder. He came back quickly with one on Werner's right ear, and followed this up with another on the bully's nose, which made that organ bleed profusely.

By this time there was more noise in the under-brush, and Andy and Spouter could be heard calling.

"This way! This way!" answered Ruth.

While she was calling, and while Andy and Spouter were doing their best to brush aside some thorny bushes which held them back, the struggle between Jack and Werner continued. The bully landed on Jack's shoulder again and then on his chest, and in return received a crack on the chin which all but keeled him over.

"I said I'd get you, Jack Rover, and I will!" spluttered Werner, after this last attack. And then, as Jack made a move as if to strike him again, the bully stepped around to one side, bringing himself once more close to Ruth. His right hand had gone down into his coat pocket, and now he brought out something in a small paper bag.

"I said I'd fix you, and this is how I'm going to do it! Look there, if you dare!" called out Werner, and pointed to a tree limb just over their heads.

Fearing some trick, Jack gave only the faintest of glances upward, but Ruth, more innocent, gazed wide-eyed at the limb pointed out. As he spoke, Werner broke open the paper bag and hurled its contents forward.