Books: Completing the Connection Between the Analog and Digital Worlds

Potentially books could be tagged thematically as users read them using the buttons inside. These tags can then be stored on a computer - either for users or libraries. In this way the catalogue is made more sophisticated every time a book is used. Since the books already have a wireless technology built in they will be able to broadcast their location on request, perhaps by even changing colour to help you find them on the shelf.