| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Algebra 1 for Christian Schools, Teacher's Edition | 978-1-57924-326-5 | 2000 | Kathy D. Pilger · Kathy Kohler |
| Algebra 2 for Christian Schools | 978-1-57924-385-2 | 2000 | Kathy D. Pilger |
| Algebra 2 for Christian Schools, Teacher's Edition | 978-1-57924-386-9 | 2001 | " |
| Geography: For Christian Schools | 978-1-59166-420-8 | 1998 | Michael D. Matthews · Pam Creason |
| Geometry | 978-1-59166-347-8 | 2007 | |
| Geometry Activity Teacher Manual Grd 10 3rd Edition | 978-1-59166-350-8 | 2007 | |
| Geometry for Christian Schools | 978-1-57924-236-7 | 2000 | Kathy D Pilger |
| Geometry for Christian Schools Student Text | 978-1-59166-640-0 | 2000 | Kathy D. Pilger |
| Geometry for Christian Schools, Teacher's Edition | 978-1-57924-237-4 | 1999 | |
| Geometry Teacher Grd 10 3rd Edition | 978-1-59166-346-1 | 2006 | |
| Student Activities in Geometry for Christian Schools | 978-1-57924-266-4 | 1999 | |
| Student activities in geometry for Christian schools: Teacher's edition | 978-1-57924-267-1 | 1999 | |
| The Seven Wonders of the World | 978-1-57924-234-3 | 1999 | |
Ed.D. Ron Tagliapietra · R. T. · Ron (Editor) Tagliapietra · Ron Tagliapietra and Kathy D. Pilger · Ron Tagliapietra, Ed.D. · ron-tagliapietra-kathy-d-pilger · Ron Taglliapietra