Do you love books? Do you love Christmas? Then you'll love this fun and cheeky new board book series - perfect for playful preschoolers! Who's got a wobbly bottom?Santa does! Do YOU?If you've got a wobbly bottom,There's so much you can do...Join the Santa and friends for a wibbly-wobbly rhyming adventure - can you follow the actions and do the Wobbly Bottom dance?!A brand-new novelty book with sliders to push, pull and play. Reading has NEVER been so much fun!