Technopolis is a timely theoretical and empirical investigation of the world's largest high-technology industrial complex--Southern California. Allen Scott provides a new conceptual framework for understanding urban and regional growth processes based on a combination of inter-industrial, labor market, and geographical factors. He presents case studies and original data on three major industries that have become synonymous with Southern California: aircraft and parts, missiles and space equipment, and electronics. The business community will be particularly interested in Scott's diagnosis of post-Cold War economic ills and his suggestions for possible remedies. In good times or bad, knowledge of how Southern California's high-tech industry and regional development have interacted in the past and might interact in the future will be invaluable for regional and economic planners everywhere.