This is a scarce four volume set of Thomas B. Costain's A History of the Plantagenets. The set consists of The Conqering Family, The Magnificent Century, The Three Edwards, and the Last Plantagenets. This tough to find set was issued in 1962 and discusses this important era of the Plantagenets in British Royalty. Smells a little musty. Good luck on your bidding on this great set!