Abstract: The present invention is directed to a book device corresponding to at least one narrative story, including a spine, at least three pages pivotably connected to the spine, a sound producing apparatus, and a plurality of switch elements which activate the sound producing apparatus to play desired audio segments corresponding to a particular story element. Each of the pages contains illustrative material, such as text and/or pictures, and at least one of the pages is partially transparent, so that illustrative material on subsequent pages is visible to the reader through the transparent portion of the page. In another embodiment, the illustrative material is not affixed to the pages themselves, but takes the form of inserts which may be removed and interchanged, with the book device able to determine which story corresponds to the particular inserts being used and play the desired audio segments corresponding to that story.