World politics is entering a new phase, in which the great divisions among humankind and the dominating source of international conflict will be cultural.

Sylvia Mathews Burwell, president of American University, describes the growing mental health crisis among American youth and what can be done to fix it.

The first volume of Will Durant's Pulitzer Prize-winning series, Our Oriental Heritage: The Story of Civilization, Volume I chronicles the early history of Egypt, the Middle East, and Asia.

From the New York Times best-selling author Stephen M. Walt, The Hell of Good Intentions dissects the faults and foibles of recent American foreign policy - explaining why it has been plagued by disasters like the “forever wars” in Iraq and Afghanistan and outlining what can be done to fix it.

At a time when Israel is under persistent attack - on the battlefield, by international organizations, and in the court of public opinion - Alan Dershowitz presents a powerful case for Israel’s just war against terrorism. In the spirit of his international best-seller, The Case for Israel, Dershowitz shows why Israel's struggle against Hamas is a fight not only to protect its own citizens, but for all democracies. The nation-state of the Jewish people is providing a model for all who are threatened by terrorist groups.

First available in 1689, John Locke's Two Treatises of Government is considered one of the most important works ever written on the foundations of government. Published anonymously, it argues against the popular idea at the time that monarchs have a God-given right to rule. Instead Locke proposes that sovereignty - supreme authority - ultimately resides with the people.

Politics as a Vocation examines what makes good political leaders and explores the effects of political action on modern societies. On one level it summarizes the political scholarship of one of the founding fathers of social science. On another it reflects a leading German academic and political activist's practical concerns about the future at a time of great volatility following defeat in World War I.

How did 21st-century Russia end up, yet again, in personal rule? An advanced industrial country of 142 million people, it has no enduring political parties that organize and respond to voter preferences. The military is sprawling yet tame; the immense secret police are effectively in one man’s pocket. The hydrocarbon sector is a personal bank, and indeed much of the economy is increasingly treated as an individual fiefdom. Mass media move more or less in lockstep with the commands of the presidential administration.

In this classic work, Huntington challenges old assumptions and ideas on the role of the military in society. Stressing the value of the military outlook for American national policy, Huntington has performed the distinctive task of developing a general theory of civil-military relations and subjecting it to rigorous historical analysis.

An economic and military superpower with twenty percent of the world's population, China has the wherewithal to transform the international system. Xi Jinping's bold calls for China to "lead in the reform of the global governance system" suggest that he has just such an ambition. But how does he plan to realize it? And what does it mean for the rest of the world? In this compelling book, Elizabeth Economy reveals China's ambitious new strategy to reclaim the country's past glory and reshape the geostrategic landscape in dramatic new ways.

The Sino-American contest is driven by clashing geopolitical interests and a stark ideological dispute over whether authoritarianism or democracy will dominate the twenty-first century. But both history and China's current trajectory suggest that this rivalry will reach its moment of maximum danger in the 2020s. The Chinese challenge will most likely prove more manageable than many pessimists currently believe—but during the 2020s, the pace of Sino-American conflict will accelerate, and the prospect of war will be frighteningly real.

In the past five years, Israel has mounted three major assaults on the 1.8 million Palestinians trapped behind its blockade of the Gaza Strip. Taken together, Operation Cast Lead (2008-9), Operation Pillar of Defense (2012), and Operation Protective Edge (2014) have resulted in the deaths of some 3,700 Palestinians. Meanwhile a total of 90 Israelis were killed in the invasions. On the face of it, this succession of vastly disproportionate attacks has often seemed frenzied and pathological.

Year Zero is a landmark reckoning with the greatdrama that ensued after war came to an end in 1945. One world had ended and anew, uncertain one was beginning. Regime change had come across Asia and all of continental Europe. It was the greatest global powervacuum in history, and out of the often vicious power struggles thatensued emerged the modern world as we know it.

Recent years have brought deeply disturbing developments around the globe. American sentiment seems to be leaning increasingly toward withdrawal in the face of such disarray. In this powerful, urgent essay, Robert Kagan elucidates the reasons why American withdrawal would be the worst possible response, based as it is on a fundamental and dangerous misreading of the world. Like a jungle that keeps growing back after being cut down, the world has always been full of dangerous actors who, left unchecked, possess the desire and ability to make things worse.

The United States is entering an era of great-power competition with China and Russia. Such global struggles happen in a geopolitical twilight, between the sunshine of peace and the darkness of war. In this innovative and illuminating book, Hal Brands, a leading historian and former Pentagon adviser, argues that America should look to the history of the Cold War for lessons in how to succeed in great-power rivalry today.

In a rarified world of scientific research, a revolution has been brewing. Its activists are not anarchists, but rather Nobel Laureates in physics and economics and pony-tailed graduates, mathematicians, and computer scientists from all over the world. They have formed an iconoclastic think-tank and their radical idea is to create a new science: complexity. They want to know how a primordial soup of simple molecules managed to turn itself into the first living cell--and what the origin of life some four billion years ago can tell us about the process of technological innovation today.

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.

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.

Hilarious, fascinating, and a roller coaster of dizzying, historical what-ifs, Napoleon's Hemorrhoids is a potpourri for serious historians and casual history buffs. In one of Phil Mason's many revelations, you'll learn that Communist jets were two minutes away from opening fire on American planes during the Cuban missile crisis, when they had to turn back as they were running out of fuel. You'll discover that before the Battle of Waterloo, Napoleon's painful hemorrhoids prevented him from mounting his horse to survey the battlefield.

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.

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.

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.

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.

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.