About the Series
Green Apple is a premier graded reader collection engineered specifically for learners in late primary and lower secondary school (ages 9–13 / CEFR A1 to A2). Bridging the gap between early childhood picture readers and full-length young adult literature, the series offers a rich catalog of timeless literary classics - such as The Adventures of Tom Sawyer, Peter Pan, Robin Hood, and Oliver Twist - alongside compelling original mystery, fantasy, and adventure stories. Each title features authentic full-color illustrations, margin glossaries, and dedicated cross-curricular (CLIL) dossiers that immerse students in the socio-cultural context of the era.