Oliver Otis Howard thought he was a man of destiny. Chosen to lead the Freedmen's Bureau after the Civil War, the Union Army general was entrusted with the era's most crucial task: helping millions of former slaves claim the rights of citizens. He was energized by the belief that abolition and Reconstruction, the country's great struggles for liberty and equality, were God's plan for himself and the nation.

In 1803, President Thomas Jefferson selected his personal secretary, Captain Meriwether Lewis, to lead a voyage up the Missouri River, across the forbidding Rockies, and - by way of the Snake and the Columbia rivers - down to the Pacific Ocean. Lewis and his partner, Captain William Clark, endured incredible hardships and witnessed astounding sights. With great perseverance, they worked their way into an unexplored West. When they returned two years later, they had long since been given up for dead.

In search of open spaces and land to call his own, Daniel Boone fearlessly led a band of brave settlers into the bountiful Kentucky wilderness. Daniel's expert hunting ability, incredible outdoor survival skills, and courage under fire helped his companions stay alive in a dangerous and unknown land despite threatening encounters with soldiers, Indians, and even other settlers. From the childish pranks of his youth to his daring feats as a pioneer, Daniel Boone's lifelong quest for adventure made him a spirited leader.

At once an incredible adventure narrative and a penetrating biographical portrait, The River of Doubt is the true story of Theodore Roosevelt's harrowing exploration of one of the most dangerous rivers on earth.

In the summer of 1846, the Army of the West marched through Santa Fe, en route to invade and occupy the Western territories claimed by Mexico. Fueled by the new ideology of “Manifest Destiny,” this land grab would lead to a decades-long battle between the United States and the Navajos, the fiercely resistant rulers of a huge swath of mountainous desert wilderness.

From the perilous ocean crossing to the shared bounty of the first Thanksgiving, the Pilgrim settlement of New England has become enshrined as our most sacred national myth. Yet, as best-selling author Nathaniel Philbrick reveals in his spellbinding new book, the true story of the Pilgrims is much more than the well-known tale of piety and sacrifice; it is a 55-year epic that is at once tragic, heroic, exhilarating, and profound.

The frontiersmen were a remarkable breed of men. They were often rough and illiterate, sometimes brutal and vicious, often seeking an escape in the wilderness of mid-America from crimes committed back east. In the beautiful but deadly country which would one day come to be known as West Virginia, Kentucky, Michigan, Ohio, Indiana, and Illinois, more often than not they left their bones to bleach beside forest paths or on the banks of the Ohio River.

Robert Morgan's Gap Creek was an Oprah's Book Club selection and a phenomenal New York Times best-seller. Here he turns his talent to chronicling the life of American frontier legend Daniel Boone.

At a time when the edge of American settlement barely reached beyond the Appalachian Mountains, two visionaries, President Thomas Jefferson and millionaire John Jacob Astor, foresaw that one day the Pacific would dominate world trade as much as the Atlantic did in their day. Just two years after the Lewis and Clark expedition concluded in 1806, Jefferson and Astor turned their sights westward once again. Thus began one of history's dramatic but largely forgotten turning points in the conquest of the North American continent.

"Dr. Livingstone, I presume?" So goes the signature introduction of New York Herald star journalist Henry Morton Stanley to renowned explorer Dr. David Livingstone, who had been missing for six years in the wilds of Africa. Into Africa ushers us into the meeting of these remarkable men. In 1866, when Livingstone journeyed into the heart of the African continent in search of the Nile's source, the land was rough, unknown to Europeans, and inhabited by man-eating tribes.

In April of 1846, 21-year-old Sarah Graves, intent on a better future, set out west from Illinois with her new husband, her parents, and eight siblings. Seven months later, after joining a party of pioneers led by George Donner, they reached the Sierra Nevada Mountains as the first heavy snows of the season closed the pass ahead of them. In early December, starving and desperate, Sarah and 14 others set out for California on snowshoes and over the next 32 days endured almost unfathomable hardships and horrors.

Before the expedition of Meriwether Lewis and William Clark, the United States stopped at the Mississippi River. However, their journey opened up the wilderness borders to the Pacific Ocean. The key to the success of this 18 month journey was a young Indian girl - Sacajawea. Without her, the corps of discovery would have been doomed from the start.

In 1851, Olive Oatman was a 13-year-old pioneer traveling west toward Zion, with her Mormon family. Within a decade, she was a white Indian with a chin tattoo, caught between cultures. The Blue Tattoo tells the harrowing story of this forgotten heroine of frontier America. Orphaned when her family was brutally killed by Yavapai Indians, Oatman lived as a slave to her captors for a year before being traded to the Mohave, who tattooed her face and raised her as their own.

Mountain man and fur trader Jedediah Smith casts a heroic shadow. He was the first Anglo-American to travel overland to California via the Southwest, and he roamed through more of the West than anyone else of his era. His adventures quickly became the stuff of legend. Using new information and sifting fact from folklore, Barton H. Barbour now offers a fresh look at this dynamic figure.

In 1804, John Colter set out with Meriwether Lewis and William Clark on the first US expedition to traverse the North American continent. During the 28-month ordeal, Colter served as a hunter and scout, and honed his survival skills on the western frontier. But when the journey was over, Colter stayed behind. He spent two more years trekking alone through dangerous and unfamiliar territory, charting some of the West's most treasured landmarks.