T. M · Trevor McIlwain with Nancy Everson · Trevor Mcllwain
| title | ISBN-13 | year of publication |
|---|---|---|
| Building on Firm Foundations Vol 1: Guidelines for Evangelism and Teaching Believers | 978-1-890040-40-6 | 2005 |
| Firm Foundations: Creation to Christ Childrens Workbook | 978-1-890040-03-1 | 1997 |
| Firm Foundations: Creation to Christ Revised Set | 978-1-890040-89-5 | 2009 |
| FIRM FOUND.CREATION TO CHRIST-STUDY GDE by Trevor McIlwain | 978-1-890040-96-3 | 2009 |