This book provides an in-depth look at Antietam National Battlefield Site, located in the state of Maryland. The National Park Service Handbook Series Number 31, published in 2010 by Digital Scanning, Inc., is a trade paperback format with 72 pages in English. Written by Frederick Tilberg, the book covers the history of the Civil War Period (1850-1877) and the United States military during that time. The topics covered in the book include the United States and the State Local history of the Middle Atlantic region, including Washington, D.C., Delaware, Maryland, New Jersey, New York, and Pennsylvania. The book is a great reference guide for anyone interested in learning more about the history of this time period.