Macmillan · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| C.S. Lewis: A Philosophy of Education | 978-0-230-60577-0 (0-230-60577-X) | 2009 | Steven Loomis |
| The Winning Edge, Winning Texas High School Football, What Really Matters and How Much | 978-0-615-46808-2 (0-615-46808-X) | 2011 | |