The book is opened and a brightly coloured ostrich feather masquerading as a pen is placed along the spine. The book is closed and reopened. The feather then elevates and appears to write inside the book. 
 
Also available as a Nice List book for use in the Christmas Season.
 
Also available with pages inserted showing various magic words with a rabbit that peeps out of the side of the book.
 
(The Rabbit Book is only made to order)