Dive into the secret world of Mermaid Kingdom, in this beautiful pop-up world under the sea!Help Sandy, Shelly and Sparkle prepare for a very special visit from Queen Marina. Press out the play pieces and join in all the fun as they get themselves ready, serve up a feast and put on a show in three stunning pop-up play scenes, illustrated by Ag Jatkowska. This magical pop-up storybook has a special envelope for safe storage of the play pieces and a pretty ribbon closure. Macmillan Publishers Ltd (occasionally known as the Macmillan Group) is an international publishing company owned by Holtzbrinck Publishing Group. It has offices in 41 countries worldwide and operates in more than thirty others.