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. Have you ever imagined what life on Mars could look like?Lift off and discover what secrets this red planet might be hiding and what a future there could offer in this simple non-fiction book.