With eBook revenue in the billions, you can't afford not to take advantage of this format. (bookfuel.com)
A loss of 10 % or even 20 % of print sales when the print run is over 10,000 isn't catastrophic, especially if ebook revenues bring in some of that lost revenue. (eoinpurcellsblog.com)
Or is there something you can do today to generate ebook revenue growth like you've seen in the past? (jwikert.typepad.com)