“In The End of Everything, Hanson tells compelling and harrowing stories of how civilizations perished. He helps us consider contemporary affairs in light of that history, think about the unthinkable, and recognize the urgency of trying to prevent our own demise.” — H. R. McMaster, author of Battlegrounds

War can settle disputes, topple tyrants, and bend the trajectory of civilization—sometimes to the breaking point. From Troy to Hiroshima, moments when war has ended in utter annihilation have reverberated through the centuries, signaling the end of political systems, cultures, and epochs. Though much has changed over the millennia, human nature remains the same. Modern societies are not immune from the horror of a war of extinction.