ith uncertain steps, out in the middle of the street, Larry ran eastward through the middle of the street, hoping that at the next corner he might encounter someone, or find a telephone over which he might call the police.

But he had not gone more than five hundred feet when suddenly he stopped; stood there wavering, panting, staring with whirling senses. Near the middle of the street, with the faint dawn behind it, a ball of gathering mist had appeared directly in his path. It was a luminous, shining mist—and it was gathering into form!

In seconds a small, glowing cage of white luminous bars stood there in the street, where there had just been nothing! It was not the Time-traveling cage from the house yard he had just left. No—he knew it was not that one. This one was similar, but much smaller.

The shock of its appearance held Larry for a moment transfixed. It had so silently, so suddenly appeared in his path that Larry was now within a foot or two of its doorway.

The doorway slid open, and a man leaped out. Behind him, a girl peered from the doorway. Larry stood gaping, wholly confused. The cage had materialized so abruptly that the leaping man collided with him before either man could avoid the other. Larry gripped the man before him; struck out with his fists and shouted. The girl in the doorway called frantically:

"Harl-no noise! Harl-stop him!"

Then, suddenly the two of them were upon Larry and pulling him toward the doorway of the cage. Inside, he was jerked; he shouted wildly; but the girl slammed the door. Then in a soft, girlish voice, in English with a curiously indescribable accent and intonation, the girl said hastily:

"Hold him, Harl! Hold him! I'll start the traveler!"