This wonderful monster Christmas book is in Danish only!
 
About The Christmas Bestiariet - an advent calendar guide for winter monsters 
 
The Christmas Bestiariet is a new type of advent calendar that gives you a survival guide to the real monsters of winter. You'll get the most important facts about each of the nasty monsters, and vital reading in the December days in the run-up to Christmas. Every Christmas, it's teeming with all kinds of dangerous winter creatures. Benni Bødker has researched and collected information about 24 of the most common Christmas monsters, and monster cartoonist John Kenn Mortensen has illustrated. 
 
The Christmas Bestiariet is a new type of advent calendar for both children and adults.