A sweeping germ’s-eye view of history from human origins to global pandemicsPlagues Upon the Earth is a monumental history of humans and their germs. Weaving together a grand narrative of global history with insights from cutting-edge genetics, Kyle Harper explains why humanity’s uniquely dangerous disease pool is rooted deep in our evolutionary past, and why its growth is accelerated by technological progress. He shows that the story of disease is entangl...

How devastating viruses, pandemics, and other natural catastrophes swept through the far-flung Roman Empire and helped to bring down one of the mightiest civilizations of the ancient worldHere is the monumental retelling of one of the most consequential chapters of human history: the fall of the Roman Empire. The Fate of Rome is the first book to examine the catastrophic role that climate change and infectious diseases played in the collapse of Rome’s powe...

All Americans, liberal or conservative, religious or not, can agree that religious freedom, anchored in conscience rights, is foundational to the U.S. democratic experiment. But what freedom of conscience means, what its scope and limits are, according to the Constitution—these are matters for heated debate. At a moment when such questions loom ever larger in the nation’s contentious politics and fraught policy-making process, this timely book offers invaluable historical, empirical, philo...

The transformation of the Roman world from polytheistic to Christian is one of the most sweeping ideological changes of premodern history. At the center was sex. Kyle Harper examines how Christianity changed the ethics of sexual behavior from shame to sin, and shows how the roots of modern sexuality are grounded in an ancient religious revolution.

Capitalizing on the rich historical record of late antiquity, and employing sophisticated methodologies from social and economic history, this book reinterprets the end of Roman slavery. Kyle Harper challenges traditional interpretations of a transition from antiquity to the Middle Ages, arguing instead that a deep divide runs through 'late antiquity', separating the Roman slave system from its early medieval successors. In the process, he covers the economic, social and institutional dime...

How devastating viruses, pandemics, and other natural catastrophes swept through the far-flung Roman Empire and helped to bring down one of the mightiest civilizations of the ancient worldHere is the monumental retelling of one of the most consequential chapters of human history: the fall of the Roman Empire. The Fate of Rome is the first book to examine the catastrophic role that climate change and infectious diseases played in the collapse of Rome’s power—a story of nature’s triu...

A sweeping germ’s-eye view of history from human origins to global pandemicsPlagues upon the Earth is a monumental history of humans and their germs. Weaving together a grand narrative of global history with insights from cutting-edge genetics, Kyle Harper explains why humanity’s uniquely dangerous disease pool is rooted deep in ourevolutionary past, and why its growth is acceleratedby technological progress. He shows that the story of disease is entangled with the history o...

* Winner of the National Book Critics Circle Award* National Book Award Finalist* Time magazine Top 10 Nonfiction Book of the Year* New York Times Notable Book“We have long needed a fair-minded overview of this vitally important religious sensibility, and FitzGerald has now provided it” (The New York Times Book Review).Pulitzer Prize–winning historian Frances FitzGeral...

An epic, revelatory account of the Battle of Gettysburg, where George Meade, Lincoln's unexpected choice to lead the Union army, defeated Robert E. Lee and changed the course of the Civil War, from the award-winning author of James Monroe: A LifeBy mid-1863, the Civil War, with Northern victories in the West and Southern triumphs in the East, seemed unwinnable for Abraham Lincoln. Robert E. Lee’s bold thrust into Pennsylvania, if successful, could mean Sou...

A NEW YORK TIMES NOTABLE BOOK OF THE YEAR • A hugely ambitious, “delightfully readable, genuinely informative” portrait (The New York Times) of the two-centuries-long entwined histories of Iran and America—two powers who were once allies and now adversaries—by an admired historian and former journalist.In this rich, fascinating history, John Ghazvinian traces the complex story of the relations between these two nations back to the Persian Empire o...

Our insatiable demand for animals—for jewelry, pets, medicine, meat, trophies, and fur—is driving a worldwide poaching epidemic, threatening the continued existence of countless species. Illegal wildlife trade now ranks among the largest contraband industries in the world, yet compared to drug, arms, or human trafficking, the wildlife crisis has received scant attention and support, leaving it up to passionate individuals fighting on the ground to try to ensure that elephants, tigers, rhin...

**"A world-class intellectual. . . . [Colin Woodard’s] research can help Americans rediscover their common identity in spite of all the attempts to divide them." —Garry Kasparov"A powerful paradigm for understanding the defining hot button issues of contemporary America and the action we can take to bridge our cultural divisions and save the republic." —The Next Big Idea Club“A lucid exercise in political geography with tremendous—and disturbing—explanatory power.” —Kir...