The trend for going digital in the area that I know, certainly in my business, which is small scholarly publishers and the small university press and others, is definitely flat. We're not seeing an increase. Certainly, other people who have more experience in trade publishing than I do now can I think affirm that: we're looking at between 15% and 20%. That's been pretty much stable for the last several years, I would say.
On May 9th, 2018. See this statement in context.