The book "History of Company C, Seventh Ohio Infantry, Volunteer Infantry" by Theodore Wilder tells about the extraordinary events that took place during the American Civil War. The author examines in detail the history of this part of the army, its combat operations, victories and defeats. The book raises important issues of patriotism, the spirit of struggle and constant attitude to important values. Thanks to the author's careful analysis, the reader deepens his understanding of the period of the American Civil War and the lives of the military participants of these events.