| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Terrible Crystal: Studies in Kierkegaard and Modern Christianity | Paperback | 978-1-138-99011-1 (1-138-99011-6) | 2016 |
| The Terrible Crystal: Studies in Kierkegaard and Modern Christianity | Hardcover | 978-0-415-82240-4 (0-415-82240-8) | 2013 |