Trouble on Planet Christmas by Kate Saunders
There's trouble on the planet of Yule-1, the real home of Father Christmas . . .
The Trubshaw family are flown back from Earth to help out! Once again Jake and Sadie are transported to a place where elves and reindeer are their friends and everything is about getting ready for Christmas, the best holiday of the year. Hysterically funny, wonderfully bonkers, it's Christmas like you've never seen it before. With knock-out illustrations throughout from Super Star, Neal Layton.