Gina Centrello, President and Publisher of the Random House Publishing Group, says on current trends eBooks will have 50% of the market share within 5 years - and suggests that publishers need to look at ways of adding value to their product:
Her estimates are based on recent growth. She said that last year eBooks represented 3% of the market and this year it will be about 10%.
Because eBooks are the next wave, Centrello questions if digital books should become more than just a channel of distribution and encouraged a room full of publishing industry people to consider adding music and video to books when it makes sense. Still, she thinks that a book will still be about story.

Comments
I think the rate will be
I think the rate will be higher then 50% in the next 5 years. It is definitely growing so fast. IT is getting so popular and the demand is so high. actos cancer