Project X Origins is a ground-breaking guided reading programme for the whole school. Action-packed stories, fascinating non-fiction and comprehensive guided reading support meet the needs of children at every stage of their reading development. In this non-fiction book, When Animals Invade, Cat explores the animals that invade where we live, from rats in the UK to monkeys in India. Each book contains inside cover notes that highlight challenge words, prompt questions and a range of follow-up activities to support children in their reading.