The Great Leveler: Violence and the History of Inequality from the Stone Age to the Twenty-First Century

After the Spike: The Risks of Global Depopulation and the Case for People

The Fourth Turning Is Here: What the Seasons of History Tell Us about How and When This Crisis Will End

The Story of More: How We Got to Climate Change and Where to Go from Here

Generations: The Real Differences between Gen Z, Millennials, Gen X, Boomers, and Silents—and What They Mean for America's Future

Race After Technology: Abolitionist Tools for the New Jim Code

Head Hand Heart: The Struggle for Dignity and Status in the 21st Century

The City: A Global History

The Human Tide: How Population Shaped the Modern World

An Essay on the Principle of Population

Demography: A Very Short Introduction

Empty Planet: The Shock of Global Population Decline

Before It's Gone: Stories from the Front Lines of Climate Change in Small Town America

The Ship of Dreams: The Sinking of the “Titanic” and the End of the Edwardian Era

iGen: Why Today's Super-Connected Kids Are Growing Up Less Rebellious, More Tolerant, Less Happy--and Completely Unprepared for Adulthood--and What That Means for the Rest of Us

Second Class: How the Elites Betrayed America's Working Men and Women

The Super Age: Decoding Our Demographic Destiny

COVID-19: How Covid-19 Can Help Us Save Humanity

Sad Little Men: Private Schools and the Ruin of England

Poor Economics: A Radical Rethinking of the Way to Fight Global Poverty