The hilarious new picture book from the bestselling duo of the phenomenal I Need A New Bum! Series is a perfectly cheeky Christmas treat! Then with a bump and a bang, A clink and a clang... Santa has landed! Right in front of me! It's Christmas Eve, and one little boy and his family are so excitedBut Santa has arrived early, and he's got a big problem...he needs a NEW BUM! Can our young hero help Santa find a new bum in time for Christmas? The next book in the New Bumseries will have you howling with laughter - this is a Christmas picture book like you've never seen before!

• Ross Kinnaird's bright illustrations make this a stand-out picture book that children will absolutely love.
• Dawn McMillan's laugh-out-loud story will make the festive season a hilarious one.
• The next book in the globally bestselling New Bum series is not one to miss!
• Want more Christmassy Bums? Check out My Bum is SO CHRISTMASSY.
• Also available: I Need a New Bum!, I've Broken My Bum!, My Bum is SO NOISY!, My Bum is SO CHEEKY!, Dad's Bum is SO Smelly!, My Bum is SO SPOOKY! and My Bum is SO Christmassy!