Thar's a heap more fun in thet, then steam-boatin'." We continued to talk back and forth for some time but to little purpose, although I endeavored to lead the conversation so as to learn more definitely the exact situation of the two prisoners.

Whether Tim was naturally cautious, or had been warned against talking with strangers by Kirby, I do not know, but, in spite of all my efforts, he certainly proved extremely close-mouthed, except when we drifted upon other topics in which I felt no interest.

He was not suspicious of me, however, and lingered on in his seat beside the rail, expectorating into the running water below, until Mapes suddenly appeared on deck, and compelled me to resume work.

The two disappeared together, seeking a friendly drink at the bar, leaving me alone, and industriously employed in brightening up the front of the cabin.

I was still engaged at this labor, not sorry to be left alone, when a cautious whisper, sounding almost at my very ear, caused me to glance up quickly, startled at the unexpected sound.