* _Good Mourning_ (1993)
* _The Mistress of Flowers_ (1995)
* _The Silver Veil_ (1997)
* _The Heretic Queen_ (1999)
* _The Daughter of Siena_ (2001)
* _The Sicilian Wife_ (2003)
* _The Secret History of the Pink Carnation_ (2005)
* _The Secret Life of the Red Duke_ (2007)
* _The Secret Diary of Miss Mary Bennet_ (2008)
* _The Secret History of Lady Anne's Necklace_ (2009)
* _The Secret Life of Lady Audley's Housekeeper_ (2010)
Non-Fiction
* _Lives of the Courtesans_ (2004)
* _Women of the Wars of the Roses: Queenship and Politics in Fifteenth-Century England_ (2019)