But — where are these e-books? Why is the paper edition still the default? Looking at major online book stores, either you're being forced into proprietary hardware & software like the Amazon Kindle http://www.amazon.com/Kindle-Wireless-Reading-Display-Generation/dp/B0015T963C/ref=amb_link_86172951_2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-1&pf_rd_r=1PQRCJAZ1HS0S6YHSB0G&pf_rd_t=101&pf_rd_p=502000191&pf_rd_i=507846 , or you're not offered an e-book at all (Barns & Nobles, http://search.barnesandnoble.com/ , despite having their own e-book reader, the Nook, http://www.barnesandnoble.com/nook/ ), or you're stuck with viewing online and downloading a limited number of inconvenient watermarked chapters for a subscription fee (Safari online, http://www.safaribooksonline.com/ ). Publishers direct online stores usually don't offer e-books at all. It's only InformIT (http://www.informit.com/) that offers you e-books, at about a 20% discount when compared to the paper version.
So where are the e-books? When is it, that the default is going to be the environmentally friendly and convenient way of sharing written information? When are the reduced costs of this form of dissemination shared with the readers themselves?