The book "The Schoolmaster and His Son: A Tale from the Thirty Years' War" written by the author Caspari, K. H. (Karl Heinrich) tells about the difficult times during the Thirty Years' War. The main character, a school teacher, decides to fight for his believers and his family in the troubled times of war and religious contradictions. This book will amaze you with its dramatic story, devoted characters and vivid description of the social and political background of the period. Each page of the book is filled with tension, morals and deep thoughts that will stay with you long after you read the last page.