TY - BOOK AU - Mudde,Cas TI - Political extremism T2 - SAGE library of political science SN - 9781446255940 (set) U1 - 320.019 PY - 2014/// CY - New Delhi PB - Sage Publication KW - Radicalism N1 - Includes bibliographical references; v. 1. Concepts, theories and responses -- v. 2. Historical extremism -- v. 3. Right-wing extremism -- v. 4. Left-wing extremism N2 - Despite the democratic waves of the past decades, the 20th century was at least as much a century of political extremism. Even today, liberal democracy is increasingly challenged within its traditional heartlands of North America and Western Europe. This major work will bring together key papers on political extremism and radicalism, focussing predominantly upon extremism and radicalism within (liberal) democratic contexts, but also moving beyond this by including both (particularly historic) studies of the main extremist regimes and articles of the 20th century ER -