| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Complete Key for Schools Student's Book without Answers with Online Practice and Workbook without Answers with Audio Download | 978-1-108-53936-4 (1-108-53936-X) | 2019 | David McKeegan · Emma Heyderman |
| Complete Key for Schools Student's Pack with Answers | 978-1-107-62173-2 (1-107-62173-9) | 2013 | David McKeegan · Emma Heyderman |
| Complete Key for Schools Workbook without Answers with Audio Download | 978-1-108-53940-1 (1-108-53940-8) | 2019 | Emma Heyderman |