On Antisemitism

Named a Best Book of 2025 by The New Yorker “Excellent and timely.” —The New Yorker “Informative, insightful and provocative, On Antisemitism couldn’t be more timely.” —The Pittsburgh Post-Gazette “An immense contribution. . . . In tracing the evolving meaning of ‘antisemitism,’ [Mazower] demonstrates persuasively how we might turn it from a weapon back into a word. . . . Rigorous and lucid.” —The New Republic From one of our most eminent historians, a penetrating and timely examination of how the meaning of antisemitism has mutated, with unexpected and troubling consequences What are we talking about when we talk about antisemitism? For most of its history it was understood to be a menace from the political Right, the province of ethno-nativists who built on Christendom’s long-standing suspicion of its tiny Jewish population and