In this sweeping, deeply researched book, Paul Thomas Chamberlin boldly argues that the Cold War, long viewed as a mostly peaceful, if tense, diplomatic standoff between democracy and communism, was actually a part of a vast, deadly conflict that killed millions on battlegrounds across the postcolonial world. For half a century, as an uneasy peace hung over Europe, ferocious proxy wars raged in the Cold War’s killing fields, resulting in more than 14 million dead - victims who remain largely forgotten and all but lost to history.

In this incisive, fast-paced history, New York Times best-selling author Arthur Herman brilliantly reveals how Lenin and Wilson rewrote the rules of modern geopolitics. Through the end of World War I, countries marched into war only to increase or protect their national interests. After World War I, countries began going to war over ideas. Together, Lenin and Wilson unleashed the disruptive ideologies that would sweep the world, from nationalism and globalism to Communism and terrorism, and that continue to shape our world today.

The Sleepwalkers: How Europe Went to War in 1914 is historian Christopher Clark’s riveting account of the explosive beginnings of World War I. Drawing on new scholarship, Clark offers a fresh look at World War I, focusing not on the battles and atrocities of the war itself, but on the complex events and relationships that led a group of well-meaning leaders into brutal conflict.

The barbarian nomads of the Eurasian steppes have played a decisive role in world history, but their achievements have gone largely unnoticed. These nomadic tribes have produced some of the world’s greatest conquerors: Attila the Hun, Genghis Khan and Tamerlane, among others. Their deeds still resonate today. Indeed, these nomads built long-lasting empires, facilitated the first global trade of the Silk Road and disseminated religions, technology, knowledge and goods of every description that enriched and changed the lives of so many across Europe, China and the Middle East.

On the morning of August 13, 1961, the residents of East Berlin found themselves cut off from family, friends, and jobs in the West by a tangle of barbed wire that ruthlessly split a city of four million in two. Within days the barbed-wire entanglement would undergo an extraordinary metamorphosis: It became an imposing 103-mile-long wall guarded by 300 watchtowers. A physical manifestation of the struggle between Soviet Communism and American capitalism that stood for nearly 30 years, the Berlin Wall was the high-risk fault line between East and West.