| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Pearson Test of English General Skills Booster 3 Students' Book and CD Pack | 978-1-4082-6783-7 | 2010 | Ms Bridget Bloom |
| Pearson Test of English General Skills Booster 3 Teacher's Book for Pack | 978-1-4082-2594-3 | 2010 | " |
| Pearson Test of English General Skills Booster 5 Students' Book and CD Pack | 978-1-4082-6785-1 | 2011 | Mr John Murphy |
| Pearson Test of English General Skills Booster 5 Teacher's Book for Pack | 978-1-4082-2600-1 | 2011 | " |
M B · M. Baxter · M S. · Mr. B · S. B · S. Baxter · Steve Baxter