Pauline Books & Media · Paulist Press
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Catholic's Guide to Rome: Discovering the Soul of the Eternal City | Paperback | 978-0-8091-3926-2 | 2000 |
| Country of the spirit, Vatican City | Hardcover | 978-0-8198-1415-9 | 1982 |
| Country of the spirit, Vatican City | Paperback | 978-0-8198-1416-6 | 1982 |
| Hidden Rome | " | 978-0-8091-4109-8 | 2002 |
| The Tiber Ran Red: The Age of the Roman Martyrs | Hardcover | 978-0-8198-7344-6 | 1989 |
F. J. · F K · Frank J. · Frank Korn · J.K