Kiernan, Denise The last castle : the epic story of love, loss and American royalty in the nation's largest home / Denise Kiernan - 1st ed. - New York : Atria Paperback , 2017 . - 388 p. : ills. ; 23 cm. ISBN: 9781476794051 1939.00 Subjects--Topical Terms: Architecture Dewey Class. No.: 975.6 / K475l