The elf on the shelf's night before Christmas

"On the Night Before Christmas, Scout Elf has everything perfectly prepared for Santa’s arrival … or has he? The children are nestled, the stockings hung. Elf is ready to say goodbye to his family for the year, when this perfect Christmas Eve scene becomes a twisty, tangled calamitous sight! Join Scout Elf in this playful retelling of the beloved Christmas classic, with charming illustrations that capture the magic of the festive season. Can Santa and his Christmas magic save The Night Before Christmas?"--Publisher's website.