| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Sounds Great, Book 1: Low Intermediate Pronunciation for Speakers of English | 978-0-8384-3964-7 (0-8384-3964-0) | 1994 |
| Sounds Great, Book 2: Intermediate Pronunciation and Speaking for Learners of English | 978-0-8384-4273-9 (0-8384-4273-0) | 1995 |