| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Discussing Mere Christianity Study Guide: Exploring the History, Meaning, and Relevance of C.S. Lewis's Greatest Book | Paperback | 978-0-310-69984-2 | 2015 | |
| Inside Narnia: A Guide to Exploring The Lion, the Witch and the Wardrobe | " | 978-0-8010-6599-6 | 2005 | |
| Inside Prince Caspian: A Guide to Exploring the Return to Narnia | " | 978-0-8010-6802-7 | 2008 | |
| Inside the Voyage of the Dawn Treader: A Guide to Exploring the Journey beyond Narnia | " | 978-0-8010-7165-2 | 2010 | |
| Not Exactly Normal | " | 978-0-8028-5287-8 | 2006 | |
| Not Exactly Normal | Hardcover | 978-0-8028-5283-0 | 2005 | |
| The Christian World of The Hobbit | Paperback | 978-1-4267-4949-0 | 2012 | |
| The Discussing Mere Christianity Study Guide with DVD: Exploring the History, Meaning, and Relevance of C.S. Lewis's Greatest Book | " | 978-0-310-69987-3 | 2015 | Eric Metaxas |
Abingdon Press · Baker Book House · Eerdmans · Zondervan