It’s Tom’s birthday and his friends are busy planning a special surprise! But when Tom is accidentally shrunk by Zigzoo’s size-o-scope, he’s a tiny Tom in big trouble. Can Tom find a way to get back to his normal size in the midst of naughty Musha mayhem? Tom will need Big World magic help in this fun and exciting new picture book. It's time for Tree Fu! Plus, look out for the bonus activities that can be downloaded via a special QR code inside the book! Including a make-your-own Holopax and Sapstone Belt, a reward chart, a 'Tiny Tom' press-out play set and questions to help discussion about the story after reading.