This text applies the tools of game theory and information economics to advance the understanding of how laws work. Organized around the major solution concepts of game theory, the authors shows how such well-known games as the prisoner's dilemma, the battle of the sexes, beer-quiche and the Rubinstein bargaining game can illuminate many different kinds of legal problems. The organization of Game Theory and the Law serves to highlight the basic mechanisms at work and to lay out a natural progression in the sophistication of the game concepts and legal problems considered.

This casebook focuses on Article 9 of the Uniform Commercial Code, dealing with secured transactions in personal property. It incorporates and discusses recent revisions to the Code, which made the most significant changes in three decades. The Fourth Edition includes early leading cases interpreting Revised Article 9.