"Theorizing the Ideal Sovereign: The Rise of the French Vernacular Royal Biography" by Daisy Delogu is a 2008 hardcover textbook published by University of Toronto Press. Focusing on the subject of medieval royal biography, this book explores the cultural heritage of France and its impact on European history. Written in French and translated into English, this illustrated text is suitable for young adults and adults interested in art history, literary criticism, and political science. With a dust jacket and 320 pages, this book delves into the art and culture of France during the time of the French Vernacular Royal Biography.