Katherine Swynford: The Story of John of Gaunt and His Scandalous Duchess

Alison Weir is one of Britain"s top-selling historians. She is the author of numerous works of history and historical fiction, specialising in the medieval and Tudor periods. Her bestselling history books include , Eleanor of Aquitaine, Elizabeth of York and, most recently, The Lost Tudor Princess. Her novels include Innocent Traitor, Katherine of Aragon: The True Queen and Anne Boleyn: A King's Obsession. She is an Honorary Life Patron of Historic Royal Palaces. She is married with two adult children and lives and works in Surrey.