Book excerpt: From an award-winning author whose ancestors lived the adventures in this novel comes a spectacular new epic about the American West. Part history, part romance, and part action-adventure novel, Sun Going Down follows the fortunes of Ebenezer Paint and his descendants—rough and tough individuals who are caught up in Civil War river battles, epic cattle drives through drought and blizzards, the horrors of Wounded Knee, the desperation of the dust bowl, and the prosperity of the roaring 1920s.