Startup Idea : Video Book

Lately i have become a busy person so i decided to download audio books instead of reading one. But i realised that by audio i dont not capture the story as i would capture by reading it. Has anyone ever thot disrupting book market by offering something more interactive than pdf or audio file. Like for example Video Book. Video Book is and audiobook combined with explanation storytelling video drawings. Think of it as every book you take it becomes virtual reality to your ears and eyes. Now that Oculus Rift allows us to play with 3D i guess later on we could implement even there But so far my needs are very small and minimal What do you think?