| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Sound Concepts: An Integrated Pronunciation Course | 978-0-07-293428-1 (0-07-293428-X) | 2005 | Marnie Reed |
| Sound Concepts - Student Book w/ Audio Highlights: An Integrated Pronunciation Course | 978-0-07-320529-8 (0-07-320529-X) | 2005 | " |