THE WORLD OF SPORTS seems entwined with lawsuits. This is so, Paul Weiler explains, because of two characteristics intrinsic to all competitive sports. First, sporting contests lose their drama if the competition becomes too lopsided. Second, the winning athletes and teams usually take the "lion's share" of both fan attention and spending. So interest in second-rate teams and in second-rate leagues rapidly wanes, leaving one dominant league with monopoly power.

The ideal of evenly balanced sporting contests is continually challenged by economic, social, and technological forces. Consequently, Weiler argues, the law is essential to level the playing field for players, owners, and ultimately fans and taxpayers. For example, he shows why players' use of performance-enhancing drugs, even legal ones, should be treated as a more serious offense than, say, use of cocaine. He also explains why proposals to break up dominant leagues and create new ones will not work, and thus why both union representation of players and legal protection for fans -- and taxpayers -- are necessary.

Using well-known incidents -- and supplying little-known facts -- Weiler analyzes a wide array of moral and economic issues that arise in all competitive sports. He tells us, for example, how Commissioner Bud Selig should respond to Pete Rose's quest for admission to the Hall of Fame; what kind of settlement will allow baseball players and owners to avoid a replay of their past labor battles; and how our political leaders should address the recent wave of taxpayer-built stadiums.

Medical malpractice has been at the center of recurring tort crises for the last quarter-century. In 1960, expenditures on medical liability insurance in the United States amounted to about $60 million. In 1988, the figure topped $7 billion. Physicians have responded not simply with expensive methods of "defensive medicine" but also with successful pressure upon state legislatures to cut back on the tort rights of seriously injured patients. Various reforms have been proposed to deal with the successive crises, but so far none have proved to be effective and fair.

In this landmark book, Paul Weiler argues for a two-part approach to the medical malpractice crisis. First, he proposes a thorough revision of the current tort liability regime, which would concentrate available resources on meeting actual financial losses of seriously injured victims. It would also shift the focus of tort liability from the individual doctor to the hospital or other health care organization. This would elicit more effective quality assurance programs from the institutions that are in the best position to reduce our current unacceptable rate of physician-induced injuries.

But in states such as New York, Florida, and Illinois, where the current situation seems to have gone beyond the help of even drastic tort reform, the preferred solution is a no-fault system. Weiler shows how such a system would provide more equitable compensation, more effective prevention, and more economical administration than any practical alternative.