Over the past century it has been known by many names -- the Bone War, the Fossil Feud -- but the tragic story of the competition for fame and natural treasure between Edward Drinker Cope and Othniel Charles Marsh, two leading paleontologists of the Gilded Age, remains prophetic of the conquest of the West as well as a watershed event in science. With a historian's eye and a novelist's skill, David Rains Wallace charts in fascinating detail the unrestrained rivalry between Cope and Marsh and their obsession to become the first to make available to the world the abundant, unknown fossils of the western badlands. This story will surely fascinate anyone who has had to confront the myriad facets of professional jealousy, its sterile brooding, and how it leads to an emotional abyss.

    Explains how fossils are formed and what they tell us about the past.

    Legendary marine scientist Sylvia Earle portrays a planet teetering on the brink of irreversible environmental crisis.In recent decades we’ve learned more about the ocean than in all previous human history combined. But, even as our knowledge has exploded, so too has our power to upset the delicate balance of this complex organism. Modern overexploitation has driven many species to the verge of extinction, from tiny but indispensable biota to magnificent creatures like tuna, swordfish, and great whales. Since the mid-20th century about half our coral reefs have died or suffered sharp decline; hundreds of oxygen-deprived "dead zones" blight our coastal waters; and toxic pollutants afflict every level of the food chain.Fortunately, there is reason for hope, but what we do—or fail to do—in the next ten years may well resonate for the next ten thousand. The ultimate goal, Earle argues passionately and persuasively, is to find responsible, renewable strategies that safeguard the natural systems that sustain us. The first step is to understand and act upon the wise message of this accessible, insightful, and compelling book.

    They left behind only their impressive bones. So how can scientists know what color dinosaurs were? Or if their flesh was scaly or feathered? Could that fierce T.rex have been born with spots? In a first for young readers, the Sibert medalist Catherine Thimmesh introduces the incredible talents of the paleoartist, whose work reanimates gone-but-never-forgotten dinosaurs in giant full-color paintings that are as strikingly beautiful as they aim to be scientifically accurate, down to the smallest detail. Follow a paleoartist through the scientific process of ascertaining the appearance of various dinosaurs from millions of years ago to learn how science, art, and imagination combine to bring us face-to-face with the past.