Collins Big Cat supports every primary child on their reading journey from phonics to fluency.Top authors and illustrators have created fiction and non-fiction books that children love to read.Levelled for guided and independent reading, each book includes ideas to support reading.Teaching and assessment support and s are also available. Learn about extreme exploration. Adventure with the bravest explorers up the highest mountains, down into the deepest seas, across parched deserts – and even into space! Sapphire/Band 16 books offer longer reads to develop children's sustained engagement with texts and are more complex syntactically. Text type: An information book Ideas for reading in the back of the book provide practical support and stimulating activities. Curriculum Links – Geography