This newly revised and updated edition of BarCharts' best-selling U.S. Government study guide features an even more comprehensive, in-depth look at the workings of America's highest political systems. Each color-coded section discusses a particular element of the government in detail using key definitions, office and agency descriptions, and timelines of important events that have impacted how the United States operates politically. It's the perfect reference tool for students and history buffs alike!

Want to find out what the Federalist Papers were? Not sure what ex post facto" means? Wonder no more these and other terms pertaining to the U.S. government can be found within BarCharts' up-to-date, 3-panel guide. Each term is bolded and defined for easy reference; in addition, all terms are divided into sections addressing particular topics, including the U.S. Constitution, landmark documents and the three branches of government.