D. Pedro – The Untold Story: The Man Revealed by Unpublished Letters and Documents is a book by Paulo Rezzutti that offers a unique and detailed insight into the life of Emperor D. Pedro I of Brazil. The author uses unpublished letters and documents to reveal lesser-known and often overlooked aspects of D. Pedro’s personal and political life. Rezzutti investigates the emperor’s personal correspondence, providing insight into his relationships, emotions, and motivations.