Well it kinda feels like it falls into the category of a book you just have to have in your library, if only because all the little fans of the other Click Clack books who know there is a Christmas one, are going to want it.  It’s fun.  It’s got the same characters from all the other books, and it opens with Farmer Brown hanging the stockings while listening to sounds outside that send him to bed in anticipation that Santa is near.  All the while, the illustrations are showing the reader that it’s really Duck in a Santa cap playing on the roof that Farmer Brown hears, but when Duck gets himself stuck in the chimney and all the other animals are trying to help, but getting themselves stuck, too, we do see Santa’s sleigh silhouetted in the distance, and sure enough Santa comes to the rescue, because of course he never gets stuck in a chimney.