The First Massachusetts Heavy Artillery, United States Volunteers, in the Spanish-American War of 1898, is a historical book by James A. Fry. This work describes the role and contribution of the First Massachusetts Heavy Artillery in the Spanish-American War of 1898. The author carefully researched the events of that time, revealing the regiment's strategic moves, battles and heroic actions that took place during the war. This book is a valuable resource for those interested in military history and wishing to learn more about the involvement of American soldiers in the conflict with Spain in the late 19th century.