| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| TOPS 1 STBK/SONGS CD | 978-0-13-612778-9 | 2007 | Rebecca York Hanlon |
| Tops 2, with CD | 978-0-13-612779-6 | 2007 | " |
| Tops 3 | 978-0-13-612777-2 | 2008 | " |
| Tops 4 Student Book with bound-in Songs CD | 978-0-13-158862-2 | 2008 | " |
| Tops 5 | 978-0-13-158863-9 | 2008 | " |
| Tops 6 | 978-0-13-158865-3 | 2008 | " |