do it, and directly I judged I'd got into a nest of towheads, for I had little dim glimpses of them on both sides of me--sometimes just a narrow channel between, and some that I couldn't see I knowed was there because I'd hear the wash of the current against the old dead brush and trash that hung over the banks.  Well, I warn't long loosing the whoops down amongst the towheads; and I only tried to chase them a little while, anyway, because it was worse than chasing a Jack-o'-lantern.  You never knowed a sound dodge around so, and swap places so quick and so much. I had to claw away from the bank pretty lively four or five times, to keep from knocking the islands out of the river; and so I judged the raft must be butting into the bank every now and then, or else it would get further ahead and clear out of hearing--it was floating a little faster than what I was. Well, I seemed to be in the open river again by and by, but I couldn't hear no sign of a whoop nowheres.  I reckoned Jim had fetched up on a snag, maybe, and it was all up with him.  I was good and tired, so I laid down in the canoe and said I wouldn't bother no more.  I didn't want to go to sleep, of course; but I was so sleepy I couldn't help it; so I thought I would take jest one little cat-nap. But I reckon it was more than a cat-nap, for when I waked up the stars was shining bright, the fog was all gone, and I was spinning down a big bend stern first.  First I didn't know where I was; I thought I was dreaming; and when things began to come back to me they seemed to come up dim out of last week. It was a monstrous big river here, with the tallest and the thickest kind of timber on both banks; just a solid wall, as well as I could see by the stars.  I looked away down-stream, and seen a black speck on the water. I took after it; but when I got to it it warn't nothing but a couple of sawlogs made fast together.  Then I see another speck, and chased that; then another, and this time I was right.  It was