From the book description:
The book includes details on tumbling acrobats, jumping clowns and revolving pyramids amongst other ideas. The reader is given illustrations and photographs to help with the construction of each toy, and a list of the materials which are required. The toys themselves should provide hours of fun to use and play with once they have been constructed, and Rodney Peppe makes further suggestions for toys should children ever tire of the numerous ideas in this book.
Here's a link to the book by Rodney Peppe, Make Your Own Paper Toys