TY - BOOK N2 - Historian Fox offers this first dual biography of the daughters of Spain's Ferdinand and Isabella whose entwined royal relationships helped define the 15th- and 16th-century European political landscape. AB - Historian Fox offers this first dual biography of the daughters of Spain's Ferdinand and Isabella whose entwined royal relationships helped define the 15th- and 16th-century European political landscape. T1 - Sister queens :the noble, tragic lives of Katherine of Aragon and Juana, Queen of Castile / DA - c2011. CY - New York : AU - Fox, Julia. ET - 1st ed. CN - DA333.A6 CN - DA333.A6 PB - Ballantine Books, PP - New York : PY - c2011. N1 - Originally published in Great Britain by Weidenfeld & Nicolson, 2011. ID - 471429 KW - Queens KW - Queens SN - 9780345516046 SN - 0345516044 TI - Sister queens :the noble, tragic lives of Katherine of Aragon and Juana, Queen of Castile / ER -