This book is part of the Oxford Reading Tree Fireflies series which offer a wide range of stimulating non-fiction titles for young children. It includes a variety of topics covering all areas of the curriculum, from science to citizenship. The books have a bright modern page design, and are illustrated with colour photographs. They are carefully graded across 10 levels and contain built-in progression and vocabulary repetition throughout. Each book includes notes for parents/carers and teaching assistants on the inside covers. Help with childrens reading development is also available at www.oxfordowl.co.uk. This book is also available as part of a mixed pack of 6 different books or a class pack of 36 books of the same ORT level.