- eBookContagious FaithMark Mittelberg
- eBookThe Questions Christians Hope No One Will AskMark Mittelberg
- eBookThe Case for Christ Daily Moment of TruthLee Strobel
- eBookBecoming a Contagious ChurchMark Mittelberg
- eBookConfident FaithMark Mittelberg
- eBookThe Unexpected AdventureLee Strobel
- eBookMaking Your Case for Christ Bible Study GuideLee Strobel
- eBookThe Reason WhyMark Mittelberg
- eBookContagious Faith Bible Study Guide plus Streaming VideoMark Mittelberg
- eBookReasons for Faith (Foreword by Lee Strobel)Mark Mittelberg
- eBookThrivingNancy Grisham