Book excerpt: Private-sector collective bargaining in the United States is under siege. Many factors have contributed to this situation, including the development of global markets, a continuing antipathy toward unions by managers, and the declining effectiveness of strikes. This volume examines collective bargaining in eight major industries--airlines, automobile manufacturing, health care, hotels and casinos, newspaper publishing, professional sports, telecommunications, and trucking--to gain insight into the challenges the parties face and how they have responded to those challenges.The authors suggest that collective bargaining is evolving differently across the industries studied. While the forces constraining bargaining have not abated, changes in the global environment, including new security considerations, may create opportunities for unions. Across the industries, one thing is clear--private-sector collective bargaining is rapidly changing.