What magic will Wednesday bring?

It's not always easy to live in a castle that rearranges itself every Tuesday, but Princess Celie wouldn't have it any other way. One day she gets the surprise of a lifetime when Castle Glower creates a new tower- on a Wednesday! Inside the mysterious room is a large egg, and it's clear that the Castle wants Celie to protect it. But keeping the egg from the rest of her family is more difficult than she ever imagined. How long will Celie be able to keep this magical secret?
Soft cover.