James McPherson is a prominent American historian known for his expertise in the American Civil War. Born on October 11, 1936, he has authored several influential books, including the Pulitzer Prize-winning work, Battle Cry of Freedom. His research focuses on the political, social, and military aspects of the Civil War era. In addition to his writing, McPherson has served as a professor at Princeton University, where he has educated many students about the complexities of American history. His contributions to the field have made him a respected figure among historians and enthusiasts of American history.