Hildegard of Bingen

• 
  The Letters of Hildegard of Bingen
  by Hildegard of Bingen, Joseph L. Baird, Radd K. Ehrman
  Softcover, Oxford Univ Pr on Demand, ISBN 0195121171 (0-19-512117-1)

  More editions of The Letters of Hildegard of Bingen:

  • The Letters of Hildegard of Bingen: Hardcover, Oxford Univ Pr on Demand, ISBN 0195120108 (0-19-512010-8)
  • The Letters of Hildegard of Bingen: Hardcover, Oxford Univ Pr, ISBN 0195168372 (0-19-516837-2)
• 
  The Letters of Hildegard of Bingen
  by Joseph L. Baird, Radd K. Ehrman, Hildegard
  Hardcover, Oxford Univ Pr, ISBN 0195089375 (0-19-508937-5)
• 
  The Passion of Ursula and the 11,000 Virgins
  by Marcelle Thiebaux, Pamela Sheingorn
  Softcover, Peregrina Publishing Company, ISBN 092066914X (0-920669-14-X)