Explore the fascinating era of the American Civil War with this hardcover textbook, "Disunion!: The Coming of the American Civil War, 1789-1859" by Elizabeth R. Varon. Published by University of North Carolina Press in 2008, this 472-page book is a part of the Littlefield History of the Civil War Era Ser. and is a must-read for history enthusiasts and students alike. The book covers the period of the Civil War era, from the late 18th century to the mid-19th century, and delves into the subject areas of language arts and disciplines, history, and social science. It is written in English and is ideal for those interested in the topics of slavery, the United States' revolutionary period, the 19th century, and the Civil War period. This textbook is a valuable addition to any collection and is a great resource for anyone looking to learn more about the American Civil War.