Consists of a collection of Jan Brett's Christmas picture books, including The Twelve Days of Christmas, The Mitten, The Wild Christmas Reindeer, Trouble with Trolls, Christmas Trolls, The hat, The Night Before Christmas.
A naughty little reindeer that wants to see the world stows away aboard Santa's sleigh and invites other baby animals to join him at each stop Santa makes.
Describes the ways reindeer have adapted to living in a cold climate, shows how they court and raise their young, and explores the relationship between reindeer and humans.
Thinking that "all of the other reindeer" she hears people singing about refers to her, Olive the dog reports to the North Pole to help Santa Claus on Christmas Eve.