Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by unveiling his candid correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 100 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto.

Richard Dawkins' brilliant reformulation of the theory of natural selection has the rare distinction of having provoked as much excitement and interest outside the scientific community as within it. His theories have helped change the whole nature of the study of social biology, and have forced thousands to rethink their beliefs about life.

Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all - from planets, stars, and galaxies to black holes, wormholes, and time travel.

We are in the midst of a global mental health crisis, and mental illnesses are on the rise. But what causes mental illness? And why are mental health problems so hard to treat? Drawing on decades of research, Harvard psychiatrist Dr. Chris Palmer outlines a revolutionary new understanding that for the first time unites our existing knowledge about mental illness within a single framework: mental disorders are metabolic disorders of the brain. Brain Energy will transform the field of mental health, and the lives of countless people around the world.

How the Earth Works takes you on an astonishing journey through time and space. In 48 lectures, you will look at what went into making our planet - from the big bang, to the formation of the solar system, to the subsequent evolution of Earth.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

The real stories behind the scenery of America’s national parks. For 12 years, Andrea Lankford lived in the biggest, most impressive national parks in the world, working a job she loved. She chaperoned baby sea turtles on their journey to sea. She pursued bad guys on her galloping patrol horse. She jumped into rescue helicopters bound for the heart of the Grand Canyon. She won arguments with bears. She slept with a few too many rattlesnakes. Hell yeah, it was the best job in the world! Fortunately, Andrea survived it.

From launchpad explosions to a pernicious cricket infestation to the demanding management style of Musk himself, the rise of SpaceX was beset with challenges and far from inevitable. Find out how the startup beat the odds and flew high enough to outpace their rivals... and where they're going next.

From batting averages and political polls to game shows and medical research, the real-world application of statistics continues to grow by leaps and bounds. How can we catch schools that cheat on standardized tests? How does Netflix know which movies you'll like? What is causing the rising incidence of autism? As best-selling author Charles Wheelan shows us in Naked Statistics, the right data and a few well-chosen statistical tools can help us answer these questions and more.

In this illuminating audiobook, Tyson and coauthor James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia - How did life begin? What is our place in the universe? Are we alone? - and provide answers based on the most current data, observations, and theories.

For years, Emma Carey was a regular young adult who would wake up and go about their day on autopilot, someone who would look at a sunset and feel unaffected, someone who was living, but not really alive. That is, until something happened that enabled her to really see life for the gift it is. Emma was in a skydiving accident that made her a paraplegic. This book is not just about Emma's fall from the sky and how she learned to walk without ever regaining feeling in her legs but also about the beliefs and ideas that helped her survive.

The daughter of a Danish immigrant and a black G.I., Rachel survives a family tragedy only to face new challenges. Sent to live with her strict African-American grandmother in a racially divided Northwest city, she must suppress her grief and reinvent herself in a mostly black community. A beauty with light brown skin and blue eyes, she attracts much attention in her new home. The world wants to see her as either black or white, but that's not how she sees herself.

Critically acclaimed as a master of adventure writing for Death in the Long Grass and Death in the Silent Places, former professional hunter Peter Hathaway Capstick takes us back to Africa to encounter the world’s most dangerous big-game animals. After consulting African game experts and recalling his own experiences and those of his colleagues, Capstick has written chilling, authoritative accounts of hunting the five most dangerous killers on the African continent—lion, leopard, elephant, Cape buffalo and rhinoceros.

For more than a century, plane crashes have been among the scariest catastrophes imaginable. The toll on human life is devastating. Yet, as this fascinating book reveals, there are some who defy the odds and survive the unsurvivable. In this riveting collection of true stories from sole survivors, we get an inside look at their harrowing ordeal that changed their lives forever. We get a glimpse of their lives before and after the accident, explore the possible causes of their plane crash, and dive into the haunting yet fascinating details of the fateful day they fell from the sky.

When Geraldine "Gerry" Largay first went missing on the Appalachian Trail in remote western Maine in 2013, the people of Maine were wrought with concern. When she was not found, the family, the wardens, and the Navy personnel who searched for her were devastated. The Maine Warden Service continued to follow leads for more than a year. They never completely gave up the search. Two years after her disappearance, her bones and scattered possessions were found by chance by two surveyors.