The book "History of the Thirty-third New York Volunteer Regiment: Two Years of Campaigns in Virginia and Maryland" by David Wright Judd tells about the experiences of the participants of the army campaigns during the years of the American Civil War. Using personal testimony and archival sources, the author examines the history of a specific military unit and the events they experienced during the fighting in Virginia and Maryland. The book reproduces the atmosphere of war, the dedication of soldiers to their work and the trials they had to undergo during campaigns. "History of the Thirty-third New York Volunteer Regiment" is an important resource for those interested in military history and the heroism of soldiers during the important event years of world history.