72 books • 16 series
Book #1: Year 7 Pupil Book 1 (Levels 3-4)
Book #2: Year 7 Pupil Book 2 (Levels 4-5)
Book #8: Year 7
Book #10: Year 7 Teacher’s Guide Book 3 (Levels 5–6)
Book #18: Year 8 Pupil Book 1 (Levels 4-5)