A New York Times Critics' Top Book of 2021. "An impressive combination of diligence and verve, deploying Ackerman's deep stores of knowledge as a national security journalist to full effect. The result is a narrative of the last 20 years that is upsetting, discerning and brilliantly argued. " The New York Times "One of the most illuminating books to come out of the Trump era. " New York Magazine An examination of the profound impact that the War on Terror had in pushing American politics and society in an authoritarian direction For an entire generation, at home and abroad, the United States has waged an endless conflict known as the War on Terror. In addition to multiple ground wars, the era pioneered drone strikes and industrial-scale digital surveillance, weakened the rule of law through indefinite detentions, sanctioned torture, and manipulated the truth about it all. These conflicts have yielded neither peace nor victory, but they have transformed America. What began as the persecution of Muslims and immigrants has become a normalized feature of American politics and national security, expanding the possibilities for applying similar or worse measures against other targets at home, as the summer of 2020 showed. A politically divided and economically destabilized country turned the War on Terror into a cultural and then a tribal struggle.