When rancher John Macalister rides home to Wyoming with a hard-won herd meant to rebuild his family’s future, he returns not to peace, but to silence. His twin daughters—Clara and Cora—have vanished. The home he built with his late wife stands eerily empty. And the storm that raged the night before washed away all but the faintest tracks leading toward Blackthorn country, where honest men seldom return. Determined and unbowed, John saddles up with two trusted allies—ranch hand Eph Walker and deputy Ezra Pike—and rides into the high country. There they discover a web of violence stretching far beyond simple rustling. Powerful forces have plans for the Greybull Valley, and those plans run red. Deep in the canyons, John’s past debts come full circle when Chief Tall-Raven and his son Gray Hawk join the hunt. Years ago, John saved the young warrior’s life—now the Cheyenne repay their honor, guiding the posse through unforgiving country where shadows hide rifles and the dead are seldom buried whole. Their pursuit leads to Blackthorn Gulch, a nest of hired guns serving corrupt industrialist Gideon Rathbone and his ruthless lieutenant, Cutter Briggs. Here, John uncovers the truth: Rathbone seeks the valley’s buried silver and will burn ranches, slaughter families, and start a war to take it. What begins as a rescue becomes a reckoning. John’s grit, the Cheyenne’s skill, and the bonds of blood and friendship are tested against overwhelming odds. From narrow gulches to wind-torn ridge lines, bullets fly, alliances form, and the line between justice and revenge grows dangerously thin. In the end, John must face a truth harder than any winter—no land is earned without sacrifice, and no man rides alone. Riders of Greybull is a sweeping Western saga of frontier honor, family loyalty, and the fight for a home worth dying for.