| title | ISBN-13 | year of publication |
|---|---|---|
| Jack | 978-1-58134-739-5 | 2005 |
| Jack | 978-87-7247-438-0 | 1996 |
| Jack: A Life of C.S.Lewis | 978-0-340-90903-4 | 2005 |
| Jack: A Life of C. S. Lewis | 978-0-89107-761-9 | 1994 |
| Jack: C.S. Lewis and His Times | 978-0-7861-0188-7 | 1990 |
| Jack: C.S.Lewis And His Times | 978-0-333-43362-1 | 1988 |
Blackstone Audiobooks · Crossway Books · Hodder & Stoughton · Palgrave Macmillan · Scandinavia Publishing House / Casscom Media