So the goal of digital editions of consumer magazines is really not to increase readership or earn extra circulation dollars so much as to maintain that rate base. (talkingnewmedia.com)
35 % of all audiobooks are free, so you can likely get a number of digital editions for free, without having the pay any money. (goodereader.com)
In addition, the publisher can publish digital editions from the print book formats immediately in seconds. (goodereader.com)