| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Chwala krucjat | 978-83-7482-719-5 | 2015 | |
| Epic: A Journey Through Church History, Study Set | 978-1-934217-50-4 | 2009 | Dr. Alan Schreck |
| Epic: Early Church Student Workbook | 978-1-935940-22-7 | 2012 | |
| Epic: The Early Church: A Journey Through Church History | 978-1-935940-20-3 | 2012 | |
| The Glory of the Crusades | 978-1-941663-00-4 | 2014 | |
| The Real Story of Catholic History: Answering Twenty Centuries of Anti-Catholic Myths | 978-1-68357-047-9 | 2017 | |
Ascension Press · Catholic Answers Press · eSPe