- THE KNOCKER ON DEATH'S DOOR by ELLIS PETERS, 1971
- Black is the Colour of My True Love's Heart by Ellis Peters, 1988-10-01
- THE ROSE RENT The Thirteenth Chronicle of Brother Cadfael. by Ellis. Peters, 1986
- Summer of the Danes (Brother Cadfael Mysteries) by Ellis Peters, 1991-06-01
- Celtic Women: Women in Celtic Society & Literature by Peter Berresford Ellis, 1996-10
- The Benediction of Brother Cadfael (Brother Cadfael Mysteries) by Ellis Peters, Rob Talbot, 1992-11
- Brother Cadfael omnibus: The rose rent; The hermit of Eyton Forest; The raven in the foregate by Ellis Peters, 2001
- First Cadfael Omnibus (Spanish Edition) by Ellis Peters, 1998-01
- Ellis Peters' Shropshire by Ellis Peters, 1999-06-01
- Brother Cadfael's Book of Days: The Material and Spiritual Wisdom of a Medieval Crusader-monk by Ellis Peters, 2000-09-07
- The Celtic Empire: The First Millennium of Celtic History 1000BC - AD51 by Peter Berresford Ellis, 2001-08-30
- The Brother Cadfael Mysteries (The Leper of Saint Giles, Monk's Hood, The sanctuary Sparrow, One Corpse Too Many) by Ellis Peters, 1995
- Edith Pargeter: Ellis Peters by Margaret Lewis, 2003-09-01
- the Leper of Saint Giles / Monk's Hood / the Sactuary Sparrow / One Corpse Too Manu by Ellis Peters, 1995
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