"Electronic books" refer to digital versions of traditional books that can be accessed and read on electronic devices such as tablets, e-readers, or smartphones. Full definition
Well partly it is due to the rising popularity of electronic book readers in the retail sphere. (goodereader.com)
Christian fiction and religious ebooks are undergoing a quiet resurgence due to the widespread availability of electronic book readers. (goodereader.com)
5... Watch what the traditional publishers are doing for electronic books in your genre at least once per year and stay just below them. (deanwesleysmith.com)