The Devil in Ermine by Isolde Martyn - about Henry (Harry) Stafford my 18 gg - The Wars of the Roses, England, April 1483. Two ambitious dukes, Gloucester and Buckingham, face the enmity of the 'white queen', Elizabeth Woodville. They need to seize power before she destroys them. But how far is Harry, the twenty-eight-year old Duke of Buckingham prepared to go? Will playing powerbroker be sufficient? Or should he become a kingmaker and crown Gloucester as King Richard III?