This workbook includes a Windows version of MicroCase (R) ExplorIt, a user-friendly program that makes it easy for students to manipulate and learn from real data without getting bogged down in complicated statistical software. Over two dozen research-quality data files are included in this package, along with fourteen exercise worksheets (one per chapter) that let students see the impact of the concepts they study. This unique workbook/software allows students to "do" comparative politics, not just read about it.