Christian Focus Publications · Emerald House Group, Incorporated
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Shiver of Wonder: A Life of C. S. Lewis | 978-1-932307-32-0 (1-932307-32-X) | 2018 |
| The Storyteller: C.S.Lewis | 978-1-85792-487-9 (1-85792-487-8) | 2008 |
| William Wilberforce: The Freedon Fighter | 978-1-85792-371-1 (1-85792-371-5) | 2008 |