Multimedia-book operable with removable data storage media implemented with universal interfacing book-adapting processor

An universal multimedia book interfacing device is disclosed in this invention. This device is used for operation with a multimedia book. The interfacing device includes a first adapting connector provided with connection compatibility for electrically connecting to several different multimedia books. Each multimedia book is provided with user interfaces for accepting user input signals therein and delivering user output signals therefrom. The universal interfacing device further includes a second adapting device provided with connection compatibility for electrically connecting to a data storage containing data relating to the multimedia books. The universal interfacing device is provided for electrically transmitting the user input signals received from one of the multimedia books to pre-designated locations in the data storage for generating user output signals and for electrically transmitting the user output signals to the multimedia books. In one of the preferred embodiment, the first adapting connector is a multimedia book cartridge provided with adapting compatibility to receive different multimedia books therein.