For more than 50 years, bizarre events at a remote Utah ranch have ranged from the perplexing to the wholly terrifying: vanishing and mutilated cattle, huge otherworldly creatures, invisible objects emitting magnetic fields, and more. For the family living at Skinwalker Ranch, life was under siege, and no one had been able to explain the horrors that surrounded them...But maybe science could. Leading a first-class team of research scientists, Colm Kelleher spent hundreds of days and nights on the Skinwalker property.

Awarded a Guggenheim Fellowship to investigate the legends of Sasquatch, Yale-trained ecologist Dr. Robert Pyle treks into the unprotected wilderness of the Dark Divide near Mount St. Helens, where he discovers both a giant fossil footprint and recent tracks. On the trail of what he thought was legend, he searches out Indians who tell him of an outcast tribe, the Seeahtiks, who had not fully evolved into humans.

Strange sounds. Unexplained footprints. Gut-wrenching encounters in the dead of night. This is no campfire tale. This is the gripping, TRUE story of a man who encountered a species that wasn’t supposed to exist. Are you ready to believe? You’ll never look at the woods the same way again. Get it now.

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.

The high points in the story of Alaska since the American acquisition are brought vividly to life through more than 100 characters, real and fictional.

Elegantly told against a haunting melodic backdrop, Crossing Open Ground's brilliant descriptions will sweep you into a new perspective - the land both gives us strength and molds our souls.

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.

An extraordinary compilation of legends and rituals about nature's ever-present signs. From the birds that soar above us to the insects beneath our feet, Native American healer Bobby Lake-Thom shows how the creatures of the earth can aid us in healing and self-knowledge.

Famous reports from history as well as never-before-published reports of disembodied voices from the everyday lives of common people are discussed. But what about you? When the voices call, will you answer? Hair-raising conclusions found here will make you think twice.

The mysterious disappearance of Michael Rockefeller in remote New Guinea in 1961 has kept the world, and even Michael's powerful, influential family, guessing for years. Now, Carl Hoffman uncovers startling new evidence that finally tells the full, astonishing story.

A team of special force ops, led by hunter turned soldier Sergeant Joel “Bwana” Sutton, and CIA Special Agent Ray Kreipe, on a rescue mission along the Cambodia Border at the height of the Vietnam War, encounter an unknown species of ape unlike anything known to science. The discovery quickly turns the rescue mission into a desperate battle of survival of which not all will survive.

When a shattered kayak and camping gear are found on an uninhabited island, they reignite a mystery surrounding a shocking act of protest. Five months earlier, logger-turned-activist Grant Hadwin had plunged naked into a river in British Columbia's Queen Charlotte Islands, towing a chainsaw. When his night's work was done, a unique Sitka spruce, 165 feet tall and covered with luminous golden needles, teetered on its stump. Two days later it fell.

In the winter of 1885, Lieutenant Colonel Allen Forrester sets out with his men on an expedition into the newly acquired territory of Alaska. Their objective: to travel up the ferocious Wolverine River, mapping the interior and gathering information on the region's potentially dangerous native tribes. With a young and newly pregnant wife at home, Forrester is anxious to complete the journey with all possible speed and return to her.

Daniel Everett, then a Christian missionary, arrived among the Pirahã in 1977 - with his wife and three young children - intending to convert them. What he found was a language that defies all existing linguistic theories and reflects a way of life that evades contemporary understanding. The Pirahã have no counting system and no fixed terms for color. They have no concept of war or of personal property.

One of our most influential anthropologists reevaluates her long and illustrious career by returning to her roots and the roots of life as we know it. When Elizabeth Marshall Thomas first arrived in Africa to live among the Kalahari bushmen, she was 19, and these last surviving hunter-gatherers were living as humans had for 15,000 centuries. After a lifetime of interest in the bushmen, Thomas has come to see that their lifestyle reveals great, hidden truths about human evolution.