Various types of conventional books have been provided to the public for educating, entertaining, and amusing children. Often, educational books for children show different objects to be identified by children.
One such conventional book is described in U.S. Pat. No. 4,537,576. This conventional book enables children to interact with elements which illustrate various graphical information. The elements are rotatably attached to a base leaf and the elements are spun about an axis that is perpendicular (i.e., 90 degrees) to a plane of the book in a clockwise type manner. The book also has a second set of graphical information contained on aperture leaves.
Another U.S. Pat. No. 4,642,054 describes a picture book for children which has a window cut-out in its leaves. A telephone structure is attached to the pages of the book and can be seen through the window cut-out. The telephone structure is attached to an axis which is perpendicular (i.e., 90 degrees) to a plane of the book. A portion of the telephone structure spins about the axis in a clockwise type manner.
However, even though the above-described conventional books have elements which rotate on an axis which is perpendicular (i.e., 90 degrees) to a plane of the book, such elements cannot rotate about an axis extending along the plane of the book.
There is a need to provide an educational/entertaining book which allows a portion to rotate within a corresponding cut-out about an axis which extends along the plane of the book. Such book would allow a user (e.g., a child) to rotate (or spin) the rotatable portion which may have different images on each side of the rotatable portion, and thus maintain an interest of the user.