The bearded man stopped laughing and thrust his face forward threateningly. "You're a fraud! Because it so happens that I'm Staghorn!"

"You? Staghorn?"

"I'm Henry Staghorn, great-grandson of the real Dr. Roger Staghorn!"

"Impossible. I have no intention of ever getting married!"

"Dr. Roger Staghorn married when he founded the Atavars, ninety years ago! He saw the need of leaving mortal offspring and sacrificed himself to that end. And he's buried in the cliff over there. Furthermore, he became Dr. Peccary's most bitter enemy. If he were alive today, he'd be tying the knot for Peccary's neck instead of trying to rescue him." The bearded man drew a revolver from inside his jacket. "I think I'll execute you here and now!"

Peccary all but fainted. If Staghorn were killed all hope was gone. But Staghorn threw up a commanding hand.

"Stop, Henry! What you say may be perfectly true from your peculiar viewpoint. But I'm still Roger Staghorn! Are you going to shoot your own great-grandfather?"

Staghorn's tone, rather than his words, made the bearded man pause. He turned to a companion.

And in that instant Staghorn moved. After all, he was slightly younger and more agile than his great-grandson. He leapt onto his bicycle, shouting at Peccary, "Turn around!"

Peccary whirled and sprang in the air as Staghorn aimed the bicycle between his legs. He landed neatly on the handlebars, and with simultaneous kicks sent the men on either side sprawling. Then he and Staghorn were off down the canyon.