Explore our world unlocks the doors to literacy and engages pupils in a fun and educational way.Carefully graded readers with attractive themes to amaze and engage at the turn of every page! An innovative series of non-fiction readers in six levels for ages 7 and over. They are ideal for reading together in class or reading alone at home. They are in line with the National Curriculum for Key Stages 1 and 2. Drawing on the authors' extensive experience, classroom practice and a deep understanding of what excites learners, the series unlocks the doors to literacy and engages pupils in a fun and educational way.