In Lunchtime SOS, there's a very bad smell in the school kitchen! Can Max, Cat, Ant and Tiger solve the mystery and get rid of the stink before lunchtime? 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. 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.