This shift from e-reader devices to tablets has been talked about for some time but it tells us little about sales of actual ebooks. (theguardian.com)
Standalone eBook applications (apps) are increasingly common in the eBook space, but many people do not know the difference between these apps and actual eBook files. (ebookarchitects.com)
The actual implementation of KFX is being handled on Amazon's server backend, which means no extra formatting is required in actual eBooks and not tools are currently required, though that is most definitely likely to change because it makes the creation and evaluation of content a tedium at best and a nightmare at worst. (guidohenkel.com)