The period 1844–1877 was a short but important time in U.S. history. The most significant event of this period was the Civil War. Join us as we explore this time period and help you identify patterns of continuity and change—a vital skill for the AP® U.S. History exam. Learn more about Barron’s at www.barronseduc.com.

AP® is a registered trademark of the College Board, which was not

involved in the production of, and does not endorse, this product.