The Roaring Twenties has been characterized as a time of Gatsby frivolity. But it was also the height of the uniquely American hate group, the Ku Klux Klan. Their domain was not the old Confederacy, but the Heartland and the West. They hated Blacks, Jews, Catholics and immigrants in equal measure, and took radical steps to keep these people from the American promise. And the man who set in motion their takeover of great swaths of America was a charismatic charlatan named D.C. Stephenson. Stephenson was a magnetic presence whose life story changed with every telling. But at the peak of his influence, it was a seemingly powerless woman --- Madge Oberholtzer --- who would reveal his secret cruelties, and whose deathbed testimony finally brought the Klan to their knees.

Moved by his mother's death and his Irish Catholic family's complicated history with the church, Timothy Egan decided to follow in the footsteps of centuries of seekers to force a reckoning with his own beliefs. He embarked on a thousand-mile pilgrimage through the theological cradle of Christianity to explore the religion in the world that it created. Egan sets out along the Via Francigena, once the major medieval trail leading the devout to Rome, and travels overland via the alpine peaks and small mountain towns of France, Switzerland and Italy, accompanied by a quirky cast of fellow pilgrims and by some of the towering figures of the faith. The goal: walking to St. Peter's Square, in hopes of meeting the galvanizing pope who is struggling to hold together the church through the worst crisis in half a millennium.

The Irish-American story, with all its twists and triumphs, is told through the improbable life of one man. A dashing young orator during the Great Famine of the 1840s, in which a million of his Irish countrymen died, Thomas Francis Meagher led a failed uprising against British rule, for which he was banished to a Tasmanian prison colony. He escaped and six months later was heralded in the streets of New York. Meagher’s rebirth in America included his leading the newly formed Irish Brigade from New York in many of the fiercest battles of the Civil War.

The dust storms that terrorized America's High Plains in the darkest years of the Depression were like nothing ever seen before or since, and the stories of the people that held on have never been fully told. Pulitzer Prize-winning New York Times journalist and author Timothy Egan follows a half-dozen families and their communities through the rise and fall of the region.