"Madame de Longueville: The Youth of Madame de Longueville" is a book written by the outstanding French writer and historian Victor Cousin. In this biographical work, the author explores the life and adventures of the outstanding figure of France of the 17th century - Madame de Longueville. The book tells about the childhood, youth and adult life of this woman, who is known for her beauty, intelligence and political influence. This is a fascinating story about love, intrigue and the struggle for power in the aristocratic circles of France during that period. Readers will be able to delve into the world of the French nobility and feel the atmosphere of that time thanks to Victor Cousin's beautiful writing style.