| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| When?: When Will the Rapture Take Place? | Paperback | 978-1-4502-8870-5 (1-4502-8870-7) | 2011 | R William Keller |
| When?: When Will the Rapture Take Place? | Hardcover | 978-1-4502-8871-2 (1-4502-8871-5) | 2011 | " |