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.

The popularity of Teddy Roosevelt has only increased in the more than a century that passed since his term as president of the United States. This incredible first person account of his life and philosophies provides a remarkably revealing look at what made this timeless individual tick - and perhaps, into what made his impact on modern culture so profound and enduring.

Eight years before he was elected the 26th president of the United States, Theodore Roosevelt published these detailed recollections of hunting bison, bear, cougar, elk, moose, deer, and other game around the country. This production was undertaken on the 100th anniversary of Roosevelt's death.

"The Strenuous Life: Essays and Addresses" is a collection of Theodore Roosevelt's published commentaries and public addresses on what is necessary for a vital and healthy political, social and individual life. Roosevelt states the main point of his speech in the opening remarks: "I wish to preach, not the doctrine of ignoble ease, but the doctrine of the strenuous life, the life of toil and effort, of labor and strife.

Theodore Roosevelt Jr., (1858-1919), 26th president of the United States, from 1901 to 1909, was also a conservationist, naturalist, and writer. From 1884 to 1886, he established his ranch in Dakota Territory, which involved much hardship and toil. Ranch Life and the Hunting Trail - published in 1888 - is the account of his labors and adventures as a cowboy, hunter, herder, and even a stint as a deputy sheriff.

Perhaps no American president is more associated with nature and wildlife than Theodore Roosevelt, a prodigious hunter and adventurer and an ardent conservationist. We think of Roosevelt as an original, yet in The Naturalist, Darrin Lunde shows how from his earliest days Roosevelt actively modeled himself in the proud tradition of museum naturalists - the men who pioneered a key branch of American biology through their desire to collect animal specimens and develop a taxonomy of the natural world.

For many Americans, Brazil is a land of contradictions: vast natural resources and entrenched corruption; extraordinary wealth and grinding poverty; beautiful beaches and violence-torn favelas. Brazil occupies a vivid place in the American imagination, and yet it remains largely unknown. In an extraordinary journey that spans 500 years, from European colonization to the 2016 Summer Olympics, Lilia M. Schwarcz and Heloisa M. Starling's Brazil offers a rich, dramatic history of this complex country.

In this vivid and compelling narrative, the Seven Years' War - long seen as a mere backdrop to the American Revolution - takes on a whole new significance. Relating the history of the war as it developed, Anderson shows how the complex array of forces brought into conflict helped both to create Britain's empire and to sow the seeds of its eventual dissolution. Beginning with a skirmish in the Pennsylvania backcountry involving an inexperienced George Washington, the Iroquois chief Tanaghrisson, and the ill-fated French emissary Jumonville, Anderson reveals a chain of events that would lead to world conflagration.

The English-speaking peoples comprise perhaps the greatest number of human beings sharing a common language in the world today. These people also share a common heritage. For his four-volume work, Sir Winston Churchill took as his subject these great elements in world history. Volume 1 commences in 55BC, when Julius Caesar famously "turned his gaze upon Britain" and concludes with the Battle of Bosworth in 1485.

Cândido Rondon is by any measure the greatest tropical explorer in history. Between 1890 and 1930, he navigated scores of previously unmapped rivers, traversed untrodden mountain ranges, and hacked his way through jungles so inhospitable that even native peoples had avoided them—and led Theodore Roosevelt and his son, Kermit, on their celebrated "River of Doubt" journey in 1913-14. Originally published in Brazil, Into the Amazon is the first comprehensive biography of the Indigenous Brazilian explorer, scientist, stateseman, and conservationist.

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.

In this brilliant narrative of America's first limited war, Toland lets both the events and the participants speak for themselves, employing scrupulous archival research and interviews as the bases for the drama and accuracy of his writing. In Mortal Combat reveals Mao's prediction of the date and place of MacArthur's Inchon landing, Russia's indifference to the war, Mao's secret leadership of the North Korean military, and the true nature of both sides' treatment and repatriation of POWs.

From freezing infantrymen huddled in bloodied trenches on the front lines to intricate political maneuvering and tense strategy sessions in European capitals, noted historian John Toland tells of the unforgettable final year of the First World War. In this audiobook, participants on both sides, from enlisted men to generals and prime ministers to monarchs, vividly recount the battles, sensational events, and behind-the-scenes strategies that shaped the climactic, terrifying year.

"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.

His second major venture into nonfiction (after Death in the Afternoon, 1932), Green Hills of Africa is Ernest Hemingway's lyrical journal of a month on safari in the great game country of East Africa, where he and his wife, Pauline, journeyed in December of 1933. Hemingway's well-known interest in - and fascination with - big-game hunting is magnificently captured in this evocative account of his trip.

This is the true story of the real Colonel Fawcett, whose life was the inspiration for the best-selling book The Lost City of Z and an upcoming movie starring Brad Pitt. A thrilling account, it tells of Colonel Fawcett and his mysterious disappearance in the Amazon jungle, which is now considered one of the greatest mysteries of the 20th century.

I hate every wave of the ocean', the seasick Charles Darwin wrote to his family during his five-year voyage on the H.M.S. Beagle. It was this world-wide journey, however, that launched the scientists career.

When President Thomas Jefferson acquired the Louisiana Purchase - the vast, unknown lands between the Mississippi River and the Rocky Mountains, from Canada to the Gulf of Mexico - he promptly established an expedition to map America's new frontier. Meriwether Lewis and William Clark outfitted the "Corps of Discovery," and on May 14, 1804, 45 men in 3 boats set off up the Mississippi.

No American president has been more enthusiastic in appreciating the wilderness and in conserving our nation’s natural treasures than Theodore Roosevelt (1858-1919). And no other president wrote more about nature and his explorations of it than T. R., in scattered books, such as African Wilderness, and in his countless letters, including those collected in The Selected Letters of Theodore Roosevelt).

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 1898, the British were building a railway line between Mombasa in Kenya and Uganda. At the Tsavo River in Kenya where a bridge needed to be built, the project was suddenly interrupted by two man-eating lions that targeted the camps of the workers. Over a period of nine months, the lions killed scores of people. These lions were deliberately hunting people, preferring humans over any other prey, and they seemed to have supernatural abilities in evading all attempts to stop them. Colonel J.H. Patterson, the chief engineer in charge of the project, finally managed to eliminate them.

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.

This is the classic account of Francis Parkman’s rugged trip over the eastern part of the Oregon Trail with his cousin Quincy Adams Shaw in the spring and summer of 1846. They left St. Louis by steamboat and traveled on horseback, in company with guides and occasionally other travelers. They encountered storms and buffalo hunts, meeting Indians, soldiers, sportsmen, and emigrants.

Francis Parkman's journal - written more than 150 years ago, in 1846 - provides an eye-witness account of one of the grandest adventures in American history. At age 23, the Harvard-educated Bostonian traveled the Rocky Mountains, living among the Dakota Sioux. In his journal, he captured the color, spirit, and perspective of his era, as well as the exuberant confidence that was the mark of his time. Frank Muller's dramatic reading brings this captivating record to life.

At the onset of World War II, Williams formed Elephant Company and was instrumental in defeating the Japanese in Burma and saving refugees, including on his own "Hannibal Trek." Billy Williams became a media sensation during the war, telling reporters that the elephants did more for him than he was ever able to do for them, but his story has since been forgotten.

Thoreau gives an account of three canoe and hiking journeys - by himself and with others - through the mostly uninhabited forests of Maine in the 1850s. Identifying birds, trees and plants by their botanical as well as their common names, he also records the Indian names of lakes, rivers and plants. He investigates the connections between waterways and trails, and provides detail on camping, fishing and hunting in the woods, using whatever is at hand. Extolling the beauty of the wilds that he encounters, Thorough’s narrative is also imbued with elements of his philosophy.

The true story of John Patterson in Tsalvo written by Patterson. In the book, lions are terrorizing the workers of the railroad near the turn of the century.

Disappointment River is a dual historical narrative and travel memoir that at once transports listeners back to the heroic age of North American exploration and places them in a still rugged but increasingly fragile Arctic wilderness in the process of profound alteration by the dual forces of energy extraction and climate change.

An enthralling account of a modern voyage of discovery as we meet the clever, social birds of prey called caracaras, which puzzled Darwin, fascinate modern-day falconers, and carry secrets of our planet's deep past in their family history.

A sensational disappearance that made headlines around the world. A quest for truth that leads to death, madness or disappearance for those who seek to solve it. The Lost City of Z is a blockbuster adventure narrative about what lies beneath the impenetrable jungle canopy of the Amazon. After stumbling upon a hidden trove of diaries, acclaimed New Yorker writer David Grann set out to find out what happened to the British explorer Percy Fawcett and his quest for the Lost City of Z.