Parks has written a solid bio of "The Fighting Bishop" in this work first published in the 1960s. This book delves into Polk's family history, his days at West Point, how he got into the priesthood, his days as a bishop, his friendship with Jefferson Davis & Albert Sidney Johnston, and his feud with Braxton Bragg, among others. One sore point of the book, however, is that Parks has a great deal of respect for Polk and therefore hardly ever criticizes any moves made by Polk even though Polk is widely known as a below-average corps commander. Still, this a good bio (one of the few on Polk) and very much worth reading if you are interested in Polk.