| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1981 | 978-0-86605-010-4 | Bill Bright | A Handbook for Christian Maturity |
| 1982 | 978-0-86605-087-6 | Josh McDowell | Guide to Understanding Your Bible |
| '' | 978-0-86605-090-6 | Josh McDowell · Don Stewart | Understanding the Cults (Handbook of Today's Religions) |
| '' | 978-0-86605-091-3 | Josh McDowell · Don Stewart | Understanding the Occult (Handbook of Today's Religions / Josh McDowell) |
| '' | 978-0-86605-092-0 | '' | Understanding Non-Christian Religions: Handbook of Today's Religions |
| 1983 | 978-0-86605-104-0 | Josh McDowell · John Gilchrist | The Islam Debate |
| '' | 978-0-86605-132-3 | Campus Crusade for Christ | Action Group the Discipleship Series Student Guide (Volume 3) |
| 1983 | 978-0-86605-136-1 | Campus Crusade for Christ | Discipleship Group 2 (Volume 2) |