Professional English

What happens when something is sucked into a black hole? Does it disappear? Three decades ago, a young physicist named Stephen Hawking claimed that it did - and in doing so, put at risk everything we know about the fundamental laws of the universe. Leonard Susskind and Gerard 't Hooft realized the threat and responded with a counterattack that changed the course of physics.

An illuminating guide to the scientific and technological achievements of the Middle Ages through the life of a crusading astronomer-monk.

Known as one of America's most dangerous cities, New Orleans plays host to incidents ranging from the tragic and disturbing to the completely bizarre - and during his career as an emergency medic, Jon McCarthy saw it all. He chronicles some of the most formative calls of his career in this autobiography that sounds like crime fiction. McCarthy demonstrates with detail and clarity that the difficult choice is often the right choice. While not for the faint of heart, each entry in this collection provides poignant insight into the bonds between medics and the people and city they serve.

In a series of poignant vignettes, a preeminent historian makes a compelling case for Machiavelli as an unjustly maligned figure with valuable political insights that resonate as strongly today as they did in his time.

Step past the flashing lights into the true scene of the crime with this frank, unflinching, and unforgettable account of life as a crime scene investigator. Whether explaining rigor mortis or the art of fingerprinting a stiff corpse on the side of the road, Dana Kollmann details her true, unvarnished experiences as a CSI for the Baltimore County Police Department.

Ruhlman propels himself and his readers through a score of kitchens and classrooms, from Asian and American regional cuisines to lunch cookery and even table waiting, in search of the elusive, unnamable elements of great cooking.

Kierkegaard wasn't really a philosopher in the academic sense. Yet he produced what many people expect of philosophy. His subject was the individual and his or her existence, the "existing being." In Kierkegaard's view, this purely subjective entity lay beyond the reach of reason, logic, philosophical systems, theology, or even "the pretenses of psychology." Nonetheless, it was the source of all these subjects. The branch of philosophy to which Kierkegaard gave birth has come to be known as existentialism.

For more than 25 years, surgeon David Nott has volunteered in some of the world’s most dangerous conflict zones. From Sarajevo under siege in 1993 to clandestine hospitals in rebel-held eastern Aleppo, he has carried out life-saving operations in the most challenging conditions, and with none of the resources of a major metropolitan hospital. War Doctor is his extraordinary story, encompassing his surgeries in nearly every major conflict zone since the end of the Cold War, as well as his struggles to return to a “normal” life and routine after each trip.

Described as the "ultimate engineer" during his career at NASA, George M. Low was a visionary architect and leader from the agency's inception in 1958 to his retirement in 1976. As chief of manned spaceflight at NASA, Low was instrumental in the Mercury, Gemini, and Apollo programs. Low's pioneering work paved the way for President Kennedy's decision to make a lunar landing NASA's primary goal in the 1960s.

Designed for ground instructors, flight instructors, and aviation maintenance instructors, the Aviation Instructor’s Handbook was developed by the Flight Standards Service, Airman Testing Standards Branch, in cooperation with aviation educators and industry to help beginning instructors understand and apply the fundamentals of instruction. This handbook provides aviation instructors with up-to-date information on learning and teaching, and how to relate this information to the task of teaching aeronautical knowledge and skills to learners.

You're trying to help - but is it working? There's a better way. In this powerful, practical audiobook, emotional intelligence expert Richard Boyatzis and Weatherhead School of Management colleagues Melvin Smith and Ellen Van Oosten present a clear and hopeful message. The way to help someone learn and change, they say, cannot be focused primarily on fixing problems, but instead must connect to that person's positive vision of themselves or an inspiring dream or goal they've long held.

LinkedIn the Sandler Way, the first audiobook release from Sandler Training and LinkedIn, offers powerful, cutting-edge best practices for effective social selling with LinkedIn. Its 25 discussions uncover big ideas for prospecting and selling online - ideas that typically haven't yet become part of a sales team's daily culture. Within just a few days, you can learn, adopt, and model these LinkedIn best practices so that they become consistent behaviors for everyone in your organization who sells for a living.

Whole Foods Market cofounder John Mackey and professor and Conscious Capitalism, Inc. cofounder Raj Sisodia argue for the inherent good of both business and capitalism. Featuring some of today's best-known and most-successful companies, they illustrate how these two forces can - and do - work most powerfully to create value for all stakeholders, including customers, employees, suppliers, investors, society, and the environment.

Mary J. Macleod and her husband left the London area for an idyllic place to raise their young children in the late '60s, and they found the island of Papavray in the Scottish Hebrides. There they bought a croft house on a "small acre" of land, and Mary J. (also known as Julia) became the district nurse.

On February 1, 2003, Columbia disintegrated on reentry before the nation's eyes, and all seven astronauts aboard were lost. Author Mike Leinbach was a key leader in the search and recovery effort as NASA, FEMA, the FBI, the US Forest Service, and dozens more federal, state, and local agencies combed an area of rural east Texas the size of Rhode Island for every piece of the shuttle and her crew they could find. Assisted by hundreds of volunteers, it would become the largest ground search operation in US history.

Whether you're trying to communicate your business idea to an investor, encourage your children to embrace your moral values, or break an addiction to endless web surfing - if you lack the skill of influence, you will be unable to convince yourself or anyone else. The human mind is like a titanium lock. If you communicate poorly - through endless talking, inattentive listening, or over-the-top pressure - it's like spinning the numbers on the lock over and over uselessly. But if you develop the key skills of influence, it's like knowing the exact combination to that lock.

Rob Paulsen is one of Hollywood's busiest and most passionate performers. If you don't know him by name, you will know him by the many characters he has brought to life: Pinky from Pinky and the Brain and Yakko from Animaniacs, Raphael from the original animated Teenage Mutant Ninja Turtles, and many more. So, you can imagine how terrifying it must have been when Rob was diagnosed with throat cancer, putting his entire livelihood in jeopardy and threatening to rob the world of all his loveable characters that filled our youth and adulthood with humor and delight.

Frances Glessner Lee, born a socialite to a wealthy and influential Chicago family in the 1870s, was never meant to have a career, let alone one steeped in death and depravity. Yet she developed a fascination with the investigation of violent crimes and made it her life's work. Best known for creating the Nutshell Studies of Unexplained Death, a series of dollhouses that appear charming - until you notice the macabre little details: an overturned chair, or a blood-spattered comforter.

John Malone, hailed as one of the great unsung heroes of our age by some and reviled by others as a ruthless robber baron, is revealed as a bit of both in Cable Cowboy. For more than 25 years, Malone has dominated the cable television industry, shaping the world of entertainment and communications, first with his cable company, TCI, and later with Liberty Media. Written with Malone's unprecedented cooperation, the engaging narrative brings this controversial capitalist and businessman to life.

The Wrestlers' Wrestlers spotlights elite performers and analyzes exactly what made them your favorite wrestler's favorite wrestlers. Authors Dan Murphy and Brian Young interviewed more than 40 in-ring veterans, historians, referees, and promoters to get a unique insider's look at the people who have made a lasting impact on the world of professional wrestling. It offers a special peek "behind the curtain" and a rare look into the top stars' thoughts on their peers, their influences, and their personal favorites.