The Time-Life Books set of 13 books on the US Civil War is a comprehensive collection of historical nonfiction works on the topic. Each book in the series is illustrated and written in English, making them accessible to adult audiences interested in learning more about this significant period in American history. The books provide detailed narratives and insights into various aspects of the Civil War, offering readers a deeper understanding of this complex and tumultuous time in the United States. Also included is a book by Robert Paul Jordan published by the National Geographic Society on the Civil War.