m r · M S. · María Ruiz · R. S.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Edith Stein: St. Teresa Benedicta of the Cross | 978-0-87973-832-7 (0-87973-832-4) | 2001 |
| The Complete Idiot's Guide to Mary of Nazareth | 978-1-59257-482-7 (1-59257-482-3) | 2006 |
| The Seeker's Guide to Mary | 978-0-8294-1489-9 (0-8294-1489-4) | 2002 |
Alpha · Loyola Press · Our Sunday Visitor