Social researchers in the past have paid surprisingly little theoretical or empirical attention to movement alliances. provides a pioneering set of in-depth analyses of the circumstances leading to these organizational alliances. Contributors investigate coalition dynamics among social movements, including antiwar, environmental, and labor movements, as well as ethnic organizations and women's groups. While many of the essays examine coalition formation in the United States, others consider coalitions in Britain, the former East Germany, East Asia, and Latin America. Contributors: Paul Almeida, Texas A&M U; Elizabeth Borland, College of New Jersey; Daniel B. Cornfield, Vanderbilt U; Catherine Corrigall-Brown, U of British Columbia; Mario Diani, U of Trento; Katja M. Guenther, UC Riverside; Larry Isaac, Vanderbilt U; Isobel Lindsay, Biggar, Scotland; David S. Meyer, UC Irvine; Brian Obach, SUNY New Paltz; Dina G. Okamoto, UC Davis; Christine Petit, UC Riverside; Derrick Purdue, U of the West of England; Ellen Reese, UC Riverside; Benita Roth, SUNY Binghamton; Suzanne Staggenborg, U of Pittsburgh; Dawn Wiest, U of Memphis.