| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Student Activities in United States History for Christian Schools | 978-1-57924-643-3 (1-57924-643-5) | 2002 | Lynn Garland |
| Student Activities in United States History for Christian School: Teacher's Edition | 978-0-89084-669-8 (0-89084-669-3) | 1993 | |
| World Studies For Christian Schools: Books 1&2 | 978-1-57924-235-0 (1-57924-235-9) | 1999 | Mark Sidwell · S.M. Bunker |