Abstract: The Boston Massacre. The Dred Scott decision. The Chicago Seven. O.J. Simpson. These are some of the trials that have both shaped and fascinated American society. Alan M. Dershowitz, who has been either a lawyer, consultant, or commentator on some of the most celebrated cases of the 1970s, 80s and 90s, highlights the trials he believes to be the most significant in our history, and discuses how they were central to the development of America's political and social structure.