formation you need-concisely, conveniently, and accurately. Created by Harvard students for students everywhere, these study companions and reference tools cover a wide range of college and graduate school subjects, from Business and Computer Programming to Medicine, Law, and Languages. Theyll give you what it takes to find success in school and beyond. Outlines and summaries cover key points, while diagrams and tables make difficult concepts easier to grasp. This four-page timeline covers people, places, and events from:

• Reconstruction
• The Gilded Age
• The Progressive Era
• World War I
• The roaring twenties
• Depression and the New Deal
• World War II
• Baby boom and economic growth
• Civil rights and Vietnam
• Watergate and the energy crisis
• Neoconservatism
• The new world order