The lad trembled. “I won’t do nothin’,” he protested. “I’ll do just what you want me to.”

“All right; you do so, and you’ll save yourself a visit to the Island. Now, when I am talking with old Gunwagner, if I tell you to come outside and get the package I left at the door, why, you come jest as if I did have it there, and you come right straight for Tom, and he will tell you what to do. And mind you be sure and don’t close the outside door, for I want you to leave it so you and Tom can get in without ringing the bell, for that’s the secret of the whole job.”

The boy readily assented to Bob’s conditions and commands, and then the chief gave his companion secret instructions, to be acted upon after he himself had gone into the very den of the old fence.


CHAPTER XIII.

A TERRIBLE FEAR.

It was towards morning when Herbert Randolph fell asleep on the night of his imprisonment. He had fought manfully to keep awake, dreading the consequences of slumber, but tired nature gave way at last, and our young hero slept, unconscious now of danger.

The rats that he so much feared still frolicked, and prowled, and gnawed, as they had done for hours. They climbed upon boxes and barrels, and made their way into every corner and crevice. Everything was inspected by them.

More inquisitive rats than these never infested the metropolis. Now they went in droves, and scampered from place to place like a flock of frightened sheep. Then they strayed apart and prowled for a time alone. An occasional fight came off by way of variety, and in these battles the vanquished, and perhaps their supporters, often squealed like so many young pigs.