Novedades

Over thousands of years, the Mississippi watershed was home to millions of Indigenous people who regarded "the great river" with awe and respect, adorning its banks with astonishing spiritual earthworks. But European settlers and American pioneers had a different vision: the river was a foe to conquer. In this landmark work of natural history, Boyce Upholt tells the epic story of human attempts to own and contain the Mississippi River, from Thomas Jefferson's expansionist land hunger through today's era of environmental concern

Have you ever dreamed of taking to the skies as an Air Force officer, commanding advanced aircraft, and leading missions with precision and skill? The Air Force Officer Qualifying Test (AFOQT) is your gateway to turning that dream into reality. In a world where precision, intelligence, and leadership are paramount, the AFOQT serves as the gateway to a career as an Air Force officer. But mastering this challenging test requires more than just academic prowess—it demands strategic preparation, mental acuity, and a deep understanding of the test's intricacies.

Lost in a sea of information about climate change and global warming? Let's dive in and explore the significance of this massive issue. You can't get away from it on the news, the flood of climate change information is like a barrage. How are you supposed to make sense of it all? You know about the conferences on global warming, and you are still concerned about the political actions needed to impact global warming, but struggling to understand what that change actually looks like?

Veteran journalist Peter Annin shows that wastewater has become a surprising weapon in America's war against water scarcity. Annin probes deep into the water reuse movement in five water-strapped states—California, Texas, Virginia, Nevada, and Florida. He drinks beer made from purified sewage, visits communities where purified sewage came to the rescue, and examines how one of the nation's largest wastewater plants hopes to recycle one hundred percent of its wastewater by 2035.

Master the complexities of project management with "PMP PMBOK 7 Edition" from Davidson's Audiobooks. Designed for professionals aspiring to excel in the Project Management Professional (PMP) certification, this study guide is the quintessential companion for your preparation, structured around the latest PMBOK Guide – Seventh Edition.

Want to 3D print objects? Objects you can be proud of and show off to everyone you know? Then you need to keep reading… 3D printing is a lot of fun; it’s something you can tinker with endlessly as you find new things to print and figure out the best processes. But it’s also something that can cause frustration when things don’t work the way you expected, especially as you’re just getting started. Although 3D printing is not easy, it becomes easier once you know the right tips & tricks to troubleshoot problems. In the book 3D Printing Made Easy: For Newbies and Hobbyist, you’ll ...

Nowadays, people always use airplanes to get to their destinations. Instead of spending several days taking the bus or train, they prefer a flight that will take three hours at most. In an era when every minute of our day is precious, we can’t afford to waste time on ground transportation. But how did planes first came into being? Who came up with the idea of sticking some wings to a frame to make them fly? How did they manage to fly in the first place? There are so many questions that we want answered – which is exactly what this book is planning to do for you. Here, you will discover:...

UPDATED 2015 EDITION. Whether dashing through the Plains, creeping over the Rockies, hurtling across the Great Basin, or threading the Sierra Nevada, the California Zephyr is an earthbound cruise ship bearing as many as 300 passengers, each with a story to tell. One hears tales of trysts in showers and sleepers, of charming serendipities in dining cars, of smuggling drugs and pets (including an elusive boa constrictor), and of a small child's tragic death on the tracks. The California Zephyr remains America's most exhilarating train, traversing breathtaking mountain scenery and retracing ...

In 2016, while working as a journalist in Yangon, Clare Hammond discovered an obscure map that showed a web of new railways spanning the length and breadth of the country - railways not shown on any other publicly available maps. She was determined to uncover the railways' origins, purpose, and most of all, the silence that surrounded them. She would spend three months travelling on these mysterious railways, and the next five years piecing their story together.