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.