In addition to fieldwork and traditional methods, paleoanthropologists and archaeologists now draw upon genetics and other cutting-edge scientific techniques. In fifty chapters, Prehistoric Investigations tells the story of the many thought-provoking discoveries that have transformed our understanding of the distant past.

    Stringer's new theory, based on archeological and genetic evidence, holds that distinct humans coexisted and competed across the African continent—exchanging genes, tools, and behavioral strategies.Stringer draws on analyses of old and new fossils from around the world, DNA studies of Neanderthals (using the full genome map) and other species, and recent archeological digs to unveil his new theory. He shows how the most sensational recent fossil findings fit with his model, and he questions previous concepts (including his own) of modernity and how it evolved.Lone Survivors will be the definitive account of who and what we were, and will change perceptions about our origins and about what it means to be human.

    Because of his studies of the Eskimos, his discoveries of land, the application of new ideas and new methods of exploration, Stefansson was considered the foremost polar explorer of his day, and one of the few great explorers of all time. During a period of three or four years Mr. Stefansson has produced a creditable list of books about the Arctic. In some respects his service in publishing the results of his Northern studies has differed from that of earlier explorers. He has challenged our preconceptions about the Arctic. “Hunters of the Great North” gives details of Northern life such as have doubtless come within the experience of all Arctic explorers, but which are new to the average American reader. In short, it is an elementary text-book of the Arctic. Stefansson lived among the Eskimos of the Mackenzie River, studying their language and adopting their mode of life, and spending ten winters and thirteen summers in the polar regions. Among Stefannson's most famous discovery was that of a race of blond Eskimo on Coronation Gulf. Stefansson writes: "In the present book I have tried by means of diaries and memory to go back to the vivid impressions of my first year among the Eskimos for the story of what I saw and heard." In describing his confrontation with a polar bear, Stefansson writes: “I heard behind me a noise like the spitting of a cat or the hiss of a goose. I looked back and saw, about twenty feet away and almost above me, a polar bear. I had overestimated the bear's distance from shore, and had passed the spot where he lay. From his eye and attitude, as well as the story his trail told afterward there was no doubting his intentions: the hiss was merely his way of saying, "Watch me do it!" Or at least that is how I interpreted it; possibly the motive was chivalry, and the hiss was his way of saying Garde!” Contents I. PREPARATIONS FOR A LIFEWORK OF EXPLORATION II. DOWN THE MACKENZIE RIVER THROUGH 2000 MILES OF INDIAN COUNTRY III. FIRST IMPRESSIONS OF THE ESKIMOS IV. CAPTAIN KLINKENBERG—SEA WOLF AND DISCOVERER V. THE WHALING FLEET SAILS AWAY VI. LEARNING TO LIVE AS AN ESKIMO—ON A DIET OF FISH WITHOUT SALT VII. HOW AN ESKIMO SAILED THROUGH THE STORM VIII. AN AUTUMN JOURNEY THROUGH ARCTIC MOUNTAINS IX. THE SUN GOES AWAY FOR THE WINTER X. LOST IN THE MACKENZIE DELTA XI. AN ARCTIC CHRISTMAS WITH AN ENGLISH COUNTRY GENTLEMAN XII. THE LIFE AT TUKTUYAKTOK XIII. LEARNING TO BUILD A SNOWHOUSE AND TO BE COMFORTABLE IN ONE XIV. TRAVELS AFTER THE SUN CAME BACK XV. WE GO IN SEARCH OF OUR OWN EXPEDITION XVI. A SPRING JOURNEY IN AN ESKIMO SKIN BOAT XVII. A RACE OVER THE ARCTIC MOUNTAINS IN SUMMER XVIII. ON A RAFT DOWN THE PORCUPINE RIVER SHORT STORIES OF ADVENTURE I. HOW I LEARNED TO HUNT CARIBOU II. HOW I LEARNED TO HUNT SEALS III. HOW WE HUNT POLAR BEARS

    Over thirty years ago, the man who did such important, pioneering work in Kon-Tiki wrote another best-selling book, Aku-Aku, about Easter Island. More recently, Heyerdahl was invited to return to Easter Island and there confronted the conundrum of the famous, haunting statues that stud the lovely island, massive and mysterious.How were they made? How were they moved? What did the natives mean when they had said, those many years earlier, that "the statues walked"? Who made them--and where did the Easter Islanders themselves come from? What did earlier visitors discover--or believe?It is characteristic of Dr. Heyerdahl's many explorations that his research, his theories, his conclusions all are entwined with objectives greater than mere adventure. Just as his expeditions have been partly in pursuit and proof of his theories that early man traveled further (and faster) than others had previously suspected, and that the peoples of many cultures can work together peacefully, his probes into the past are coupled with an enduring, endearing conviction--never before displayed better than in this volume--that just as we must avoid prejudice in the present, we should not look down on the people of the past--for they and we have more in common than it might seem.

    She landed in the New World and lived there for three years, giving birth to a baby before sailing home. Or so the Icelandic sagas say. Even after archaeologists found a Viking longhouse in Newfoundland, no one believed that the details of Gudrid’s story were true. Then, in 2001, a team of scientists discovered what may have been this pioneering woman’s last house, buried under a hay field in Iceland, just where the sagas suggested it could be. Joining scientists experimenting with cutting-edge technology and the latest archaeological techniques, and tracing Gudrid’s steps on land and in the sagas, Nancy Marie Brown reconstructs a life that spanned—and expanded—the bounds of the then-known world. She also sheds new light on the society that gave rise to a woman even more extraordinary than legend has painted her and illuminates the reasons for its collapse.

    Discoverer of a New World, it became the greatest power on earth and created a Golden Age of culture quite breathtaking in the quality of its achievement. Within 150 years, Spain was in a state of decay and fast being left behind by more progressive European nations. Here, from award-winning historian Malveena McKendrick, is the dramatic story of the rise and fall of the Spanish empire.

    Much as Brainiac offered a behind-the-scenes look at the little-known demimonde of competitive trivia buffs, Maphead finally gives equal time to that other downtrodden underclass: America's map nerds.In a world where geography only makes the headlines when college students are (endlessly) discovered to be bad at it, these hardy souls somehow thrive. Some crisscross the map working an endless geographic checklist: visiting all 3,143 U.S. counties, for example, or all 936 UNESCO World Heritage Sites. Some pore over million-dollar collections of the rarest maps of the past; others embrace the future by hunting real-world cartographic treasures like "geocaches" or "degree confluences" with GPS device in hand. Some even draw thousands of their own imaginary maps, lovingly detailing worlds that never were.Ken Jennings was a map nerd from a young age himself, you will not be surprised to learn, even sleeping with a bulky Hammond atlas at the side of his pillow, in lieu of the traditional Teddy bear. As he travels the nation meeting others of his tribe--map librarians, publishers, "roadgeeks," pint-sized National Geographic Bee prodigies, the computer geniuses behind Google Maps and other geo-technologies--he comes to admire these geographic obsessives. Now that technology and geographic illiteracy are increasingly insulating us from the lay of the land around us, we are going to be needing these people more than ever. Mapheads are the ones who always know exactly where they are--and where everything else is as well.

    Their deaths in the late 1970s marked the end of a tribal lifestyle that stretched back more than 30,000 years. The Last of the Nomads tells of an extraordinary journey in search of Warri and Yatungka.

    It's extremely selfish to think we are the only existing intelligent life. Science and religion are on the verge of discovering the truth. Super ancient societies and their archaeological evidence uncovered to this day is a vault of stored information waiting to be unlocked. All we need to do is find the key. Help us uncover the truth by learning about Ancient Earth Mysteries.

    As traders and raiders, explorers and colonists, they reshaped the world between eastern North America and the Asian steppe. For a millennium, though, their history has largely been filtered through the writings of their victims. Based on the latest archaeological and textual evidence, Children of Ash and Elm tells the story of the Vikings on their own terms: their politics, their cosmology, their art and culture. From Björn Ironside, who led an expedition to sack Rome, to Gudrid Thorbjarnardóttir, the most travelled woman in the world, Price shows us the real Vikings, not the caricatures they have become in popular culture and history.

    Welcome to laughing until it hurts while covered in bodily fluids. Welcome to simple math at very high stakes. Welcome to an incredibly inappropriate sense of humor. Welcome to serving people on the most stressful days of their lives. Welcome to putting your hands in places you never imagined they'd be. Welcome to your front row seat to the ballad of life and death. That's not the welcome that this nurse was looking for, but that's the one he got. Irreverent and audacious, this brutally honest memoir covers what it’s like to come of age in an American Hospital. Welcome to a rollicking peak behind the curtain to what medical providers, and the health care system, are truly like.

    Renowned expert Erin Meyer is your guide through this subtle, sometimes treacherous terrain where people from starkly different backgrounds are expected to work harmoniously together.When you have Americans who precede anything negative with three nice comments; French, Dutch, Israelis, and Germans who get straight to the point (“your presentation was simply awful”); Latin Americans and Asians who are steeped in hierarchy; Scandinavians who think the best boss is just one of the crowd—the result can be, well, sometimes interesting, even funny, but often disastrous.Even with English as a global language, it’s easy to fall into cultural traps that endanger careers and sink deals when, say, a Brazilian manager tries to fathom how his Chinese suppliers really get things done, or an American team leader tries to get a handle on the intra-team dynamics between his Russian and Indian team members.In The Culture Map, Erin Meyer provides a field-tested model for decoding how cultural differences impact international business. She combines a smart analytical framework with practical, actionable advice for succeeding in a global world.

    The U.S. Navy’s state-of-the-art NR-1 nuclear powered submersible was the Cold War’s most closely guarded - and revolutionary - secret. In 1966, after the U.S. almost lost a hydrogen bomb off the coast of Spain, Admiral Hyman Rickover - father of the nuclear navy - outmaneuvered Congress and steamed full speed ahead on his brainchild: a spy mission and deep ocean recovery submarine with a miniature nuclear reactor that could navigate the ocean floor for weeks at a time. But operating at such depths would also cut off the crew should rescue become necessary. Now, an original crew member revels the true story of America’s Secret Submarine - the triumphs and near disasters of the super-secret NR-1 are told through first person accounts by those who alternately suffered through, and exalted in, its construction and initial operation - and then dared go where no men had gone before.

    All 144 passengers and six crew members were killed. In the ensuing days, a picture of the flight’s harrowing final moments began to emerge. Shortly after reaching cruise altitude, a 27-year-old first officer named Andreas Lubitz locked the captain out of the cockpit, took control of the plane and deliberately caused its descent. In Fatal Descent, journalist and aviation expert Jeff Wise travels to Lubitz’s hometown in Germany and pieces together a definitive and haunting portrait of the killer and the system he betrayed, revealing in heart-pounding detail how a lifelong super-achiever like Lubitz could have committed such an unthinkable act, what actually happened inside the cockpit, and whether current airline regulations leave us vulnerable to similar attacks in the future.Jeff Wise is a science journalist specializing in aviation and psychology. He is the author of the bestselling Kindle Single The Plane That Wasn’t There, about the disappearance of Malaysian Airlines Flight 370. A licensed pilot of gliders and light airplanes, he also has stick time in powered paragliders, trikes, World War II fighter planes, Soviet jet fighters, gyroplanes, and zeppelins, as well as submarines, tanks, hovercraft, dog sleds, and swamp buggies. A contributing editor at Travel + Leisure magazine, he has written for New York, the New York Times, Time, Businessweek, Esquire, Details, and many others. His Popular Mechanics story on the fate of Air France 447 was named one of the Top 10 Longreads of 2011. His last book was Extreme Fear: The Science of Your Mind in Danger. A native of Massachusetts, he earned his Bachelor of Science degree at Harvard and now lives in New York City with his wife and two sons.Cover design by Kerry Ellis.

    Buried in the desert without a trace, it had become known as "the Atlantis of the Sands." Many had searched for Ubar, including Lawrence of Arabia. Then in the 1980s, Nicholas Clapp, a documentary filmmaker and amateur archaeologist, stumbled on the legend of the lost city while poring over historical manuscripts. Filled with overwhelming curiosity, he led two expeditions to Arabia with a team that included space scientists and geologists. The discovery of Ubar was front-page news across the world and was heralded by Time as one of three major scientific events of the year.