The fourth hilarious story about the irrepressible penguins of City Zoo, from award-winning author Jeanne Willis. An Awesome Animals title - meet the world's funniest animals!It's Christmas time at City Zoo!When Santa visits City Zoo, Rory and his penguin pals decide to celebrate.They build a snow penguin, decorate a tree and go on a magical sleigh ride.But they soon learn that the best thing about Christmas is sharing it with the penguins you love.