An exuberant, hilarious picture book about a substitute reindeer and the trouble she causesRudolf the reindeer was lying in bedWith a runny red nose and an ache in his head."I'm sorry," he groaned. "I just can't pull a sled.You'll have to ask my sister Ruby instead."It's the night before Christmas and Rudolf is sneezing his little red nose off. So Santa needs another reindeer to help pull the sleigh. Rudolf's sister Ruby is a little reindeer who always finds herself in big trouble. Will she find a way to be on her best behavior, or will she bring chaos to Christmas Day?
