Although contemporaries of Jeanne d'Arc (1412-1431) tell us little about the Maid's strategic thinking, it was truly exceptional. In this book, the author shares some enlightening thoughts on her Grand Strategy and her remarkable leadership qualities. Interestingly, Jeanne d'Arc's followers, including various important members of King Charles' army, shared the military strategies of this young girl. They even were passionately willing to fight for her like lions, risking their own lives. Why?