| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Mother Teresa: In the Shadow of Our Lady | 978-1-59276-421-1 (1-59276-421-5) | 2007 |
| Mother Teresa's Secret Fire: The Encounter That Changed Her Life and How It Can Transform Your Own | 978-1-59276-309-2 (1-59276-309-X) | 2008 |