| 摘要 |
The present invention to a book set capable of making a road using the back covers of books made to become a huge bromide by connecting the books through the addition of a basic functional book covers so that children can play with the books as if they were a puzzle. The composition is provided with a plurality of book main bodies with the formation of a road part having mutually different forms and shapes, and a road background part from which one completed road may be realized by mutually connecting the road part formed on the back cover of each of the book main bodies in series. |
