At the same time, Marvel announced free digital versions with every $ 3.99 hardcopy purchase and made some even bigger announcements at SXSW (discussed in more detail below). (berkeleyplaceblog.com)
View a free digital version, download a free pdf for printing, or order a bound copy. (attachmentparenting.org)
That may change as more so - called digital natives progress into higher education and as ebook reader technology gets better, but for now, 60 % of students would rather pay for a low - cost printed book than use a free digital version. (mashable.com)