This Very Short Introduction examines and untangles the various strands of antisemitism seen throughout history, from medieval religious conflict to 'new' antisemitism in the 21st century. Steven Beller reveals how the phenomenon grew as a political and ideological movement in the 19th century, how it reached it its dark apogee in the worst genocide in modern history - the Holocaust - and how antisemitism still persists around the world today. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.