Readers will easily grasp the foundations and purposes of the U.S. Constitution—and the critical importance and implications of its amendments—through a series of questions and answers about constitutional topics. The work proceeds logically, covering each article, section, and amendment, explaining how each constitutional change over history affects earlier parts of the document. Created as an approachable, introductory book for high school and college students as well as general readers, is an effective learning tool when read from start to finish, or when used to focus on and research specific constitutional provisions of interest. Its extensively updated and revised coverage since the first edition includes many key cases and serves to direct paramount attention to the constitutional document itself.