It's Christmas Eve, and Louis's favorite stuffed animal, Lamb, couldn't be more excited. While Louis is asleep, Lamb tiptoes downstairs and climbs into Santa's great big bag of presents. Inside is a magical world, filled with new friends: other toys waiting to be delivered as gifts. But soon Lamb starts to miss Louis, and he worries he will never make his way back home. Fortunately, Santa is there to save the day, and Louis is just a short sleigh ride away.

Tim Jessell's exuberant art and Kristin Kladstrup's lively writing create a Christmastime world that you won't want to leave.