Nancy Goldstone

Nancy Goldstone is the author of Four Queens: The Proven al Sisters Who Ruled Europe; Joanna: The Notorious Queen of Naples, Jerusalem and Sicily; The Maid and the Queen: The Secret History of Joan of Arc and Yolande of Aragon, The Rival Queens and Daughters of the Winter Queen. She lives in New York.

Visit her website for more information: www.nancygoldstone.com.