That was the chief thought that surged through the mind of the boy as he crouched there inside his refuge and stared out at the strange scene.

"Oh! what if he did not find a place to hide? What if he was caught in the open? I can stand this suspense no longer. I must know the worst!"

As he said this with a quavering voice, he issued from the tree. The earth was still hot after its recent burning; but, by picking his way, Sandy believed that he might find it possible to walk on in the direction the fire had swept along.

He called to Bob as he moved. Once his heart seemed to leap into his mouth, for he thought he saw something move ahead; but, though he turned a little aside so as to advance that way, he failed to see it again.

Then he stopped to consider. Was it wise for him to wander off in this manner, without a definite plan? Had not Bob told him to stay where he was until he came? He might get lost, and only add to their troubles. Yes, perhaps he had better restrain his impatience, and wait a reasonable time to see whether Bob would not show himself.

It was while he stood thus, close to an unusually large tree, that something came to pass, possibly the very last thing in all the world Sandy was thinking about.

A pair of muscular bronzed arms suddenly closed about the boy. Struggling hard, and twisting his head back, he found to his horror that he was looking into the painted face of an Indian warrior.

"A PAIR OF MUSCULAR BRONZED ARMS SUDDENLY CLOSED ABOUT THE BOY."

Then he heard the brave give vent to a screech, which must have been some sort of signal, for immediately three other feathered heads popped into view, one of them from behind the very tree where Sandy had believed he saw something move.