The flying carpet

The flying carpet takes Biff and Kipper into an adventure. Who is the boy in the tower? How can Biff and kipper help him?

This book's series are many existing.
I was very interested in this book.
A summery of the story is as follows.
 Biff bored her carpet, because it was torn. One day she found old carpet. It was full of dust and dirt. So she cleaned it. Suddenly the magic key began to glow and taked them new adventure. The carpet was flying over a town. Then it stopped by a window at the top of a tower contain a crying little boy. He is the real king of this land!!! But his uncle and his soldiers attacked the palace and put him in prison. They taked him to his mother. They attack and win!!!

This book makes me happy, because this magic Kipper saved this land's peace. I was surprised at this carpet. It pulled the wicked uncle from his horse,  wrapped itself round him , and rolled him back to the city.
 i recommend you to reading this book!!!!!!