| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1976 | 978-0-916636-00-5 | E. Thomas Brewster · Elizabeth S. Brewster | Language Acquisition Made Practical: Field Methods for Language Learners |
| 1982 | 978-0-916636-04-3 | '' | Language Learning Is Communication - Is Ministry |
| 1986 | 978-0-916636-06-7 | '' | Community Is My Language Classroom!: Real-Life Stories from Around the World of Language Learning and Missionary Ministry by Those Who Are Learning T |