Before the outsider, now Chief Heads Off, brought the Elk Dogs (horses) to the People, their strategy had always been to flee or hide from their mortal enemies, the Head Splitters. Now the People live in peace, but the young warriors long for war.

They set sail from Norway, two swift-moving longships and their handpicked crews, following the route navigated by the legendary Leif Ericson. But for young shipmaster Nils Thorsson and his fellow Norsemen, the real journey begins when they push on into the uncharted continent of Vinland. There the explorers revel in the chance to penetrate a virgin land—until they trespass on the grounds of a primitive people who have seen enough of the light-hairs' cruelty to believe they are too dangerous to ignore.

Through the rolling grasslands of Kansas runs the Smoky Hill River, a rich source of opportunity for those bold enough to risk the dream-killing territory. For Gabe, mountain-man and scout, the river means freedom and a chance to map unexplored territory with the Great Pathfinder, John Charles Fremont. For Lem, an Illinois farm boy in pursuit of gold, it is a cruel foe who robs him of his family and his youth. For Jesse, a young Union corporal, this is the country that took his father and uncle and where he must fight warring Indians.

In the dawn of history, a valiant people forged a pathway from an old world into a new one. Led by a dreamer who followed the spirit of the wolf, a handful of courageous men and women dared to cross the frozen wastes to find an untouched, unspoiled continent.

He's the son of a cattle rancher. A restless young dreamer who, under normal circumstances, would follow in his father's footsteps. Normal, however, is not his style. Like his famous grandfather and namesake Perley Gates - a hell-raising mountain man with a heavenly name - young Perley wants adventure, excitement, and freedom. And like his grandfather before him, he will find his dream - in the untamed wilds of a lawless frontier. That dream though might just become a nightmare....