| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Icons: Student's Book Bk.1 | 978-0-00-322130-5 | 2000 | Mary Jo Martin · Tony Castle · Paul Gray |
| Icons: Student's Book Bk.2 | 978-0-00-322131-2 | 2001 | Mary Jo Martin · Tony Castle · Paul Gray |
| Icons: Student's Book Bk.3 | 978-0-00-322132-9 | 2001 | Mary Jo Martin · Tony Castle · Paul Gray |
| Icons: Teaching Resources Bk.1 | 978-0-00-322133-6 | 2000 | Mary Jo Martin · Tony Castle · Paul Gray |
| Icons: Teaching Resources Bk.2 | 978-0-00-322136-7 | 2001 | Mary Jo Martin · Tony Castle · Paul Gray |