A revealing biography of Dr. Benjamin Rush - fiery signer of the Declaration of Independence, prominent physician, ardent politician, zealous social reformer, passionate humanitarian, and dedicated educator. Known primarily as America's most influential and leading physician, Rush was also among the first to call for the abolition of slavery, equal rights for women, free education and health care for the poor, slum clearance, citywide sanitation facilities, an end to child labor, and universal public education, among other causes.

In 2017, Leonardo da Vinci’s small oil painting the Salvator Mundi was sold at auction. In the words of its discoverer, the image of Christ as savior of the world is “the rarest thing on the planet.” Its $450 million sale price also makes it the world’s most expensive painting. For two centuries, art dealers had searched in vain for the Holy Grail of art history: a portrait of Christ as the Salvator Mundi by Leonardo da Vinci. Many similar paintings of greatly varying quality had been executed by Leonardo’s assistants in the early 16th century.

This definitive biography of one of history's most influential father-son duos tells the story of two rulers who gripped the world - and their rise and fall from power.

The Clockwork Universe is the story of a band of men who lived in a world of dirt and disease but pictured a universe that ran like a perfect machine. A meld of history and science, this book is a group portrait of some of the greatest minds who ever lived as they wrestled with natures most sweeping mysteries. The answers they uncovered still hold the key to how we understand the world.

Little more than a century ago, the southern coast of California - bone-dry, harbor-less, isolated by deserts and mountain ranges - seemed destined to remain scrappy farmland. Then, as if overnight, one of the world’s iconic cities emerged. At the heart of Los Angeles’ meteoric rise were three flawed visionaries: William Mulholland, an immigrant ditch-digger turned self-taught engineer; D.W. Griffith, who transformed the motion picture from a vaudeville-house novelty into a cornerstone of American culture; and Aimee Semple McPherson, a charismatic evangelist.

Sam Harris—neuroscientist, philosopher, and bestselling author—has been exploring some of the most important questions about the human mind, society, and current events on his podcast, Making Sense. For Harris, honest conversation, no matter how difficult or controversial, represents the only path to moral and intellectual progress. This audiobook includes talks with Daniel Kahneman, Timothy Snyder, Nick Bostrom, and Glen Loury, on topics that range from the nature of consciousness and free will, to politics and extremism, to living ethically.

1984 isn't just a novel; it's a key to understanding the modern world. George Orwell's final work is a treasure chest of ideas and memes - Big Brother, the Thought Police, Doublethink, Newspeak, 2+2=5 - that gain potency with every year. Particularly in 2016, when the election of Donald Trump made it a best seller ("Ministry of Alternative Facts", anyone?).

Humans are social creatures: In this simple and obvious fact lies both the problem and the solution to the current crisis of loneliness. In his groundbreaking audiobook, the 19th surgeon general of the United States Dr. Vivek Murthy makes a case for loneliness as a public health concern: a root cause and contributor to many of the epidemics sweeping the world today from alcohol and drug addiction to violence to depression and anxiety.

John C. Calhoun is among the most notorious and enigmatic figures in American political history. First elected to Congress in 1810, Calhoun went on to serve as secretary of war and vice president. But he is perhaps most known for arguing in favor of slavery as a "positive good" and for his famous doctrine of "state interposition", which laid the groundwork for the South to secede from the Union - and arguably set the nation on course for civil war. The strain of radical politics he developed has found expression once again in the tactics and extremism of the modern Far Right.

Have you wondered why some 60-year-olds look and feel like 40-year-olds and why some 40-year-olds look and feel like 60-year-olds? While many factors contribute to aging and illness, Dr. Elizabeth Blackburn discovered a biological indicator called telomerase, the enzyme that replenishes telomeres, which protect our genetic heritage. Dr. Blackburn and Dr. Elissa Epel's research shows that the length and health of one's telomeres are a biological underpinning of the long-hypothesized mind-body connection.

Integrating hundreds of studies with her own research and work in the Fortune 500 world, organizational psychologist Tasha Eurich shatters conventional assumptions about what it takes to truly know ourselves - like why introspection isn't a bullet train to insight, how experience is the enemy of self-knowledge, and just how far others will go to avoid telling us the truth about ourselves. At a time when self-awareness matters more than ever, Insight is the essential playbook for surviving and thriving in an unaware world.

In the 19th century, American meals were about subsistence, not enjoyment. But as a new century approached, appetites broadened, and David Fairchild, a young botanist with an insatiable lust to explore and experience the world, set out in search of foods that would enrich the American farmer and enchant the American eater. Kale from Croatia, mangoes from India, and hops from Bavaria. Peaches from China, avocados from Chile, and pomegranates from Malta. But Fairchild's finds weren't just limited to food.

Profanity has always been a deliciously vibrant part of our lexicon, an integral part of being human. In fact, our ability to curse comes from a different part of the brain than other parts of speech - the urgency with which we say "f--k!" is instead related to the instinct that tells us to flee from danger. Language evolves with time, and so does what we consider profane or unspeakable. Nine Nasty Words is a rollicking examination of profanity, explored from every angle: historical, sociological, political, linguistic.

Have you ever had a goodbye lasting more than four hours? Do you lack the emotional capacity to say “I love you” so you just tell your loved ones to “watch out for deer”? Have you apologized to a stranger because she stepped on your foot? If you answered yes to any of these questions, there’s a good chance you’re a Midwesterner - or a Midwesterner at heart.

The Thunderbird Motel, 1977. J. J. Wedick and Jack Brennan - two fresh-faced, maverick FBI agents - were about to embark on one of their agency's first wire-wearing undercover missions. Their target? Charismatic, globetrotting con man Phil Kitzer, whom some called the world's greatest swindler. From the Thunderbird, the three men took off to Cleveland, to Miami, to Hawaii, to Frankfurt, to the Bahamas - meeting other members of Kitzer's crime syndicate and powerful politicians and businessmen he fooled at each stop.

The Clockwork Universe is the story of a band of men who lived in a world of dirt and disease but pictured a universe that ran like a perfect machine. A meld of history and science, this book is a group portrait of some of the greatest minds who ever lived as they wrestled with natures most sweeping mysteries. The answers they uncovered still hold the key to how we understand the world.

Tom Wolfe, whose legend began in journalism, takes us on an eye-opening journey that is sure to arouse widespread debate. The Kingdom of Speech is a captivating, paradigm-shifting argument that speech - not evolution - is responsible for humanity's complex societies and achievements.

Geneticist Adam Rutherford and mathematician Hannah Fry guide listeners through time and space, through our bodies and brains, showing how emotions shape our view of reality, how our minds tell us lies, and why a mostly bald and curious ape decided to begin poking at the fabric of the universe.

Jonathan Weiner, winner of the Pulitzer Prize for The Beak of the Finch, brings his brilliant reporting skills to the story of Seymour Benzer, the Brooklyn-born maverick scientist whose study of genetics and experiments with fruit fly genes has helped revolutionize or knowledge of the connections between DNA and behavior both animal and human.

In this fascinating and illuminating work, Leonard Mlodinow guides us through the critical eras and events in the development of science, all of which, he demonstrates, were propelled forward by humankind's collective struggle to know. From the birth of reasoning and culture to the formation of the studies of physics, chemistry, biology, and modern-day quantum physics, we come to see that much of our progress can be attributed to simple questions - why? how? - bravely asked.

The story of evolution as you’ve never heard it before. What’s the easiest way to tell species apart? Check their genitals. Researching private parts was long considered taboo, but scientists are now beginning to understand that the wild diversity of sex organs across species can tell us a lot about evolution. Menno Schilthuizen invites listeners to join him as he uncovers the ways the shapes and functions of genitalia have been molded by complex Darwinian struggles.

Bestselling author Leonard Shlain explores the life, art, and mind of Leonardo da Vinci, seeking to explain his singularity by looking at his achievements in art, science, psychology, and military strategy (yes), and then employing state of the art left-right brain scientific research to explain his universal genius. Shlain shows that no other person in human history has excelled in so many different areas as Da Vinci and he peels back the layers to explore the how and the why.

The atom, the big bang, DNA, natural selection - all are ideas that have revolutionized science; and all were dismissed out of hand when they first appeared. The surprises haven't stopped in recent years, and in At the Edge of Uncertainty, best-selling author Michael Brooks investigates the new wave of radical insights that are shaping the future of scientific discovery.

This adventure in science and imagination, which the Medical Tribune said might herald "a Copernican revolution for the life sciences", leads the listener through unexplored jungles and uncharted aspects of mind to the heart of knowledge. In a first-person narrative of scientific discovery that opens new perspectives on biology, anthropology, and the limits of rationalism, The Cosmic Serpent reveals how startlingly different the world around us appears when we open our minds to it.

Feathers are an evolutionary marvel: Aerodynamic, insulating, beguiling. They date back more than 100 million years. Yet their story has never been fully told. In Feathers, biologist Thor Hanson details a sweeping natural history, as feathers have been used to fly, protect, attract, and adorn through time and place. Applying the research of paleontologists, ornithologists, biologists, engineers, and even art historians, Hanson asks: What are feathers? How did they evolve? What do they mean to us?

In The Lives of a Cell, Dr. Lewis Thomas opens up to the listener a universe of knowledge and perception that is perhaps not wholly unfamiliar to the research scientist; but the world he explores is also one of men and women, of complex interrelationships, old ironies, peculiar powers, and intricate languages that give identity to the alienated and direction to the dependent. This remarkable work offers a subtle, bold vision of humankind and the world around us - a sense of what gives life - from a writer who seems to draw grace and strength from the very substance of his subject.

The Blind Watchmaker, knowledgably narrated by author Richard Dawkins, is as prescient and timely a book as ever. The watchmaker belongs to the 18th-century theologian William Paley, who argued that just as a watch is too complicated and functional to have sprung into existence by accident, so too must all living things, with their far greater complexity, be purposefully designed. Charles Darwin's brilliant discovery challenged the creationist arguments; but only Richard Dawkins could have written this elegant riposte.

In this hugely entertaining sequel to the New York Times best-selling memoir An Appetite for Wonder, Richard Dawkins delves deeply into his intellectual life spent kick-starting new conversations about science, culture, and religion and writing yet another of the most audacious and widely read books of the 20th century - The God Delusion.

E. H. Gombrich's world history, an international best seller now available in English for the first time, is a text dominated not by dates and facts but by the sweep of experience across the centuries, a guide to humanity's achievements, and an acute witness to its frailties.

"Something here really stinks to high heaven," writes Erich von Däniken. "In Twilight of the Gods," says von Däniken, "I document precisely what it was that left the first visitors breathless as they stood before the mighty stone blocks some 400 years ago. I will show you what archeologists discovered hundreds of years ago and demonstrate how much has been destroyed over the centuries. Intentionally.

The Clockwork Universe is the story of a band of men who lived in a world of dirt and disease but pictured a universe that ran like a perfect machine. A meld of history and science, this book is a group portrait of some of the greatest minds who ever lived as they wrestled with natures most sweeping mysteries. The answers they uncovered still hold the key to how we understand the world.

Celebrated storyteller and historian Edward Dolnick leads us through a compelling true adventure as the paleontologists of the first half of the 19th century puzzled their way through the fossil record to create the story of dinosaurs we know today. The tale begins with Mary Anning, a poor, uneducated woman who had a sixth sense for finding fossils buried deep inside cliffs; and moves to a brilliant, eccentric geologist named William Buckland.

In the spring of 1848, rumors began to spread that gold had been discovered in a remote spot in the Sacramento Valley. A year later, newspaper headlines declared "Gold Fever!" as hundreds of thousands of men and women borrowed money, quit their jobs, and allowed themselves - for the first time ever - to imagine a future of ease and splendor.

The Rosetta Stone is one of the most famous objects in the world, attracting millions of visitors to the British museum every year, and yet most people don’t really know what it is. Discovered in a pile of rubble in 1799, this slab of stone proved to be the key to unlocking a lost language that baffled scholars for centuries.

On May 24, 1869 a one-armed Civil War veteran, John Wesley Powell, and a ragtag band of nine mountain men embarked on the last great quest in the American West. The Grand Canyon, not explored before, was as mysterious as Atlantis - and as perilous. The 10 men set out from Green River Station, Wyoming Territory, down the Colorado in four wooden rowboats. Ninety-nine days later, six half-starved wretches came ashore near Callville, Arizona.