head and fore feet in the water, lay Skeet, faithful
to the last. The pool itself, muddy and discolored from the sluice
boxes, effectually hid what it contained, and it contained John
Thornton; for Buck followed his trace into the water, from which no
trace led away.

All day Buck brooded by the pool or roamed restlessly about the camp.
Death, as a cessation of movement, as a passing out and away from the
lives of the living, he knew, and he knew John Thornton was dead. It
left a great void in him, somewhat akin to hunger, but a void which
ached and ached, and which food could not fill, At times, when he paused
to contemplate the carcasses of the Yeehats, he forgot the pain of it;
and at such times he was aware of a great pride in himself,--a pride
greater than any he had yet experienced. He had killed man, the noblest
game of all, and he had killed in the face of the law of club and fang.
He sniffed the bodies curiously. They had died so easily. It was harder
to kill a husky dog than them. They were no match at all, were it
not for their arrows and spears and clubs. Thenceforward he would be
unafraid of them except when they bore in their hands their arrows,
spears, and clubs.

Night came on, and a full moon rose high over the trees into the sky,
lighting the land till it lay bathed in ghostly day. And with the coming
of the night, brooding and mourning by the pool, Buck became alive to a
stirring of the new life in the forest other than that which the Yeehats
had made, He stood up, listening and scenting. From far away drifted a
faint, sharp yelp, followed by a chorus of similar sharp yelps. As the
moments passed the yelps grew closer and louder. Again Buck knew them
as things heard in that other world which persisted in his memory. He
walked to the centre of the open space and listened. It was the call,
the many-noted call, sounding more luringly and compellingly than ever
before. And as never before, he was ready to obey. John Thornton was
dead. The last tie was broken. Man and the claims of man no longer bound
him.

Hunting their living meat, as the Yeehats were hunting it, on the flanks
of the migrating moose, the wolf pack had at last crossed over from the
land of streams and timber and invaded Buck's valley. Into the clearing
where the moonlight streamed, they poured in a silvery flood; and in the
centre of the clearing stood Buck, motionless as a statue, waiting their
coming. They were awed, so still and lar