"The Battle of Sempach" is a historical novel by the German writer Robert Walzer. The book tells about an important event in Swiss history - the battle of Zempach, which took place in 1386. The author examines in detail the causes of the conflict between the Habsburgs and Switzerland, as well as the events that preceded and led to this epic battle. In his book, Walser successfully combines historical accuracy with literary art, telling readers about the heroism and courage of Swiss soldiers in the fight for independence. The author depicts complex relationships between characters and realistically describes the battle, making the reader a part of the epic events. "The Battle of Sempach" is not only an exciting novel about historical events, but also a deep reflection on true values, the importance of cooperation and faith in the victory of justice. This book will leave a positive impression on anyone who appreciates the dedication and courage of the heroes of the past.