Big Cat Phonics for Little Wandle Letters and Sounds Revised has been developed in collaboration with Wandle Learning Trust and Little Sutton Primary School. It comprises classroom resources to support the SSP programme and a range of phonic readers. The 7+ books are designed for children aged 7+ who need more practice to acquire phonics skills. In this fast-paced, action-packed story, two scientists race to respond to a laboratory disaster as it spirals out of control. In each image, the duo notice something new and attempt to respond and control the chaos. As the situation grows wilder with every moment, will they manage to fix the mess before it' s too late?.