"Interactive" eBooks are books which integrate various means by which the "book" can interact with the reader. They often incorporate audio and graphic elements.
My question is as follows:
Is anybody familiar with, or can point me to, any statistics pertaining to the success of interactive eBooks (or lack thereof)?
This can include sales/market share stats, critic or customer reviews, relevant articles, personal opinions from experience.
My goal is to get a feel for how users, on average, are receptive to interactive eBooks as opposed to non interactive books.
I appreciate any insight into the matter.