To reconnect with his past. And to better understand the 19th-century Cascade Range advocate John Waldo, the state's answer to California's naturalist John Muir. Despite great expectations, near trails end Welch finds himself facing an unlikely challenge. Laughs. Blisters. And new friends from literally around the world-his PCT adventure offered it all. But he never foresaw the bittersweet ending.

    Conway Morris is one of the few paleontologists ever to explore the Burgess Shale, having been involved in the dig since 1972, and thus he is an ideal guide to this amazing discovery. Indeed, he provides a complete overview of this remarkable find, ranging from an informative, basic discussion of the origins of life and animals on earth, to a colorful description of Charles Walcott's discovery of the Burgess Shale and of the painstaking scientific work that went on there (as well as in Burgess collections held at Harvard and the Smithsonian), to an account of similar fossil finds in Greenland and in China. The heart of the book is an imaginative trip in a time machine, back to the Cambrian seas, where the reader sees first-hand the remarkable diversity of life as it existed then. And perhaps most important, Conway Morris examines the lessons to be learned from the Burgess Shale, especially as they apply to modern evolutionary thinking. In particular, he critiques the ideas of Stephen Jay Gould, whose best-selling book Wonderful Life drew on Conway Morris's Burgess Shale work. The author takes a fresh look at the evidence and draws quite different conclusions from Gould on the nature of evolution. This finely illustrated volume takes the reader to the forefront of paleontology as it provides fresh insights into the nature of evolution and of life on earth.

    Melting glaciers, warming oceans, droughts-it's clear that today's world is getting hotter. But while we know the agony of a sunburn or the comfort of our winter heaters, do we really understand heat? A bestselling scientist and nature writer who goes to any extreme to uncover the answers, Bill Streever sets off to find out what heat really means. Let him be your guide and you'll firewalk across hot coals and sweat it out in Death Valley, experience intense fever and fire, learn about the invention of matches and the chemistry of cooking, drink crude oil, and explore thermonuclear weapons and the hottest moment of all time-the big bang. Written in Streever's signature spare and refreshing prose, Heat is an adventurous personal narrative that leaves readers with a new vision of an everyday experience-how heat works, its history, and its relationship to daily life.

    He was a city boy, unsure of what lay ahead. When he entered the forest, which would go on to become one of the last strongholds of wild tigers, it had a profound effect on him, changing his life forever.For the next forty years, he studied nearly 200 Ranthambhore tigers, spending every waking moment in close proximity to these magnificent animals. Of the various tigers he observed a handful became extra special, and it is these which come to glorious life in this book. They include Padmini, the Queen Mother, the first tiger the author got to know well; Genghis, the master predator, who invented a way of killing prey in water, the first time this had been observed anywhere in the world; Noon, one of his all-time favourites, who received her name because she was most active in the middle of the day; Broken Tooth, an exceptionally gentle male; Laxmi, a devoted mother, whose methods of raising her cubs revolutionized tiger studies; Machli, the most famous tigress in Ranthambhore, and several more.

    This chance encounter in the basement of the Natural History Museum of Los Angeles County sparked Troll’s obsession with Helicoprion, a mysterious monster from deep time.In 2010, tattooed undergraduate student and returning Iraq War veteran Jesse Pruitt became seriously smitten with a Helicoprion fossil in a museum basement in Idaho. These two bizarre-shark disciples found each other, and an unconventional band of collaborators grew serendipitously around them, determined to solve the puzzle of the mysterious tooth whorl once and for all.Helicoprion was a Paleozoic chondrichthyan about the size of a modern great white shark, with a circular saw of teeth centered in its lower jaw—a feature unseen in the shark world before or since. For some ten million years, long before the Age of Dinosaurs, Helicoprion patrolled the shallow seas around the supercontinent Pangaea as the apex predator of its time.Just a few tumultuous years after Pruitt and Troll met, imagination, passion, scientific process, and state-of-the-art technology merged into an unstoppable force that reanimated the remarkable creature—and made important new discoveries.In this groundbreaking book, Susan Ewing reveals these revolutionary insights into what Helicoprion looked like and how the tooth whorl functioned—pushing this dazzling and awe-inspiring beast into the spotlight of modern science.

    B-36 crews trained for the one flight when they would be ordered to drop combat nuclear bombs on the USSR. Flights of fifteen hours over continental United States to grueling thirty-hour nonstop flights overseas were routine, all without the benefit of in-flight refueling—not yet invented. The experiences of this crew, as they flew their assigned missions, are part of the history of our nation’s defense. They were part of our Cold War Shield.

    Far less well-known is a much greater catastrophe that took place at the end of the Permian period 251 million years ago: 90 percent of life was destroyed, including saber-toothed reptiles and their rhinoceros-sized prey on land, as well as vast numbers of fish and other species in the sea.This book documents not only what happened during this gigantic mass extinction but also the recent rekindling of the idea of catastrophism. Was the end-Permian event caused by the impact of a huge meteorite or comet, or by prolonged volcanic eruption in Siberia? The evidence has been accumulating through the 1990s and into the new millennium, and Michael Benton gives his verdict at the very end. From field camps in Greenland and Russia to the laboratory bench, When Life Nearly Died involves geologists, paleontologists, environmental modelers, geochemists, astronomers, and experts on biodiversity and conservation. Their working methods are vividly described and explained, and the current disputes are revealed. The implications of our understanding of crises in the past for the current biodiversity crisis are also presented in detail. 46 b/w illustrations.

    Learning all the tongue twisting names, picking favorites based on ferocity, armor, or sheer size. For many kids this love of ‘terrible lizards’ fizzles out at some point between starting and leaving primary school. All those fancy names slowly forgotten, no longer any need for a favorite.For all those child dino fanatics who didn’t grow up to become paleontologists, dinosaurs seem like something out of mythology. They are dragons, pictures in books, abstract, other, extinct.They are at the same time familiar and mysterious. And yet we’re in an age of rapid discovery—new dinosaur species and genera are being discovered at an accelerating rate, we’re learning more about what they looked like, how they lived, how they evolved and where they all went.This series isn’t just a top trumps list of dino facts—we’re interested in the why and the how and like all areas of science there is plenty of controversy and debate.

    For The Best of Gerald Durrell she has chosen evocative, quirky, engaging and humorous pieces to give a wonderful picture of how his extraordinary life unfolded. Starting with his early naturalist days and the rapid development of his passion for animals, this anthology includes writings of his collecting trips to such places as Cameroon, Argentina and Madagascar, his growing concern about the nature of zoos, the emergence of his conservation plans, and the realization of his lifelong dream, a zoo of his own, and how it became a model for the future.

    Read on your PC, Mac, smart phone, tablet or Kindle device. When male serial killers are on the loose they tend to make headlines, for example Ted Bundy and Jeffrey Dahmer. Men like these are infamous for the terror that they inflicted in the general population. Many of these men are diagnosed as psychopaths. The reasons for them going down the paths that they chose are analysed and studied and read about. There was a time however that all such crimes were always automatically linked to a man. A general perception was quite common; that there is no such thing as women serial killers and psychopaths. In fact, women killers can sometimes be more lethal, and the murders that they have committed can be just as cold and calculated as a man's. When women and men turn to murder and crime, they leave a wake of disappearances and blood in their path, a path that may be discovered after years have passed. Now, be it male or female, analysts have sat them down and assessed their mental progress. Things have changed over the decades. Their crimes are weighed in the same scales as their male counterparts, and now they can't hide themselves by claiming to be absolutely innocent. Here Is A Preview Of What You'll Learn... Women Who Kill – Delphine La Laurie and Her House of Horrors Women Who Kill – Elizabeth Bathory – The Blood Countess Women Who Kill – Nannie Doss – Nancy Hazel – The Husband Killer Women Who Kill – Nannie Doss – The Second Husband Women Who Kill – Nannie Doss – The Third Victim Women Who Kill – Nannie Doss – Four Husbands in a Row Women Who Kill – Nannie Doss – Last Man Standing Much, much more! Download your copy today! Take action today and download this book for a limited time discount of only $2.99! If you're intrigued by the women killers of our time then download this book now! Tags: women who kill, women killers, killer women, true crime, true murder stories, murder mysteries, cold cases true crime, murders solved, killer families, unsolved murders, crimes, true crime stories,

    Each story features a short synopsis of the crime and the journey through the justice system that brought them to the execution chamber.

    He was a celebrity during the height of America’s Gilded Age. In this book, you will read about his friendship with Mark Twain, his furious competition with his former employer Thomas Edison, his uneasy relationship with billionaire J.P. Morgan, and his rivalry with Albert Einstein. During his lifetime, Tesla revolutionized the field of electrical engineering with his most famous invention: the induction motor. But that wasn’t all he contributed to the world of technology. His coils, turbines, robotic boats, and mysterious “death ray” continue to beguile the imagination and inspire the inventors of the 21st century. But who was Tesla really? This book will take you from his early childhood in Croatia, where he experienced strange optical visions and “luminous phenomenon” that gave him near super-human powers of memory and visualization, to the “War of the Currents”, Thomas Edison’s bizarre campaign to ruin Tesla’s reputation. From trying to fight the Spanish American War with robots, to electrifying the skies of the Colorado desert, and to starting an earthquake in the middle of New York city, learn how Nikola Tesla shaped the world we live in today.

    Global sea levels, as the result of rapidly melting polar ice rose by more than 300 feet in a very short period of time, causing the planet to become unstable.In Egypt, Peru, Bolivia, Lebanon and other locations we see the existence of ancient damaged but very sophisticated megalithic stone structures which we would be hard pressed to re-create today. They hint that once upon a time one or "Atlantean" civilizations indeed did exist

    Born in 1908, in The Patch, Chicago, Giancana joined the Forty-Two gang of lawless juvenile punks in 1921 and quickly proved himself as a skilled 'wheel man' (or getaway driver), extortionist and vicious killer. Called up to the ranks of the Outfit, he reputedly held talks with the CIA about assassinating Fidel Castro, shared a girlfriend with John F. Kennedy and had friends in high places, including Sammy Davis Jr., Frank Sinatra, Shirley MacLaine, Marilyn Monroe and, some say, the Kennedys, although he fell out with them.The story of Sam Giancana will overturn many of your beliefs about America during the Kennedy era. If you want to know Giancana's role in the brother's deaths, and more of the intrigue surrounding that of Marilyn Monroe, this book will fill you in on the murky lives of many shady characters who really ruled the day, both in Chicago and elsewhere.

    Written by a passionate and professional geologist who has spent countless hours in the field exploring and photographing the state, In Search of Ancient Oregon is a book for all those interested in Oregon's landscapes and environments. It presents fine-art-quality color photographs of well-known features such as Mount Hood, Crater Lake, Smith Rock, Steens Mountain, the Columbia River Gorge, and Cannon Beach, and scenic, not so well known places such as Jordan Craters, Leslie Gulch, Abert Rim, Hells Canyon, Elkhorn Mountains, and Three Fingered Jack. Each of the more than 220 stunning photographs is accompanied by readable text, presenting the story of how Oregon's diverse landscapes evolved — and what we may expect in the future. Until now, no book has presented this dynamic story in a way that everyone interested in Oregon's natural history can easily understand. The combination of extraordinary photographs and the author's lucid explanations make this book both unique and essential for those curious about our own contemporary landscape.