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. Books contain inside cover notes to support children in their reading. 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.