Stripping DRM, making "your" books really your own books, and then transferring, storing and reading them however you damn well please are the sequence of simple solutions to the corporate/legal crap that's so common these days and to the parasitic garbage described in the article.

Also, just resorting to plain pirate copy torrenting and download, because if the combination of legal players who make getting your own DIGITAL copy of book so bloody complicated and restricted want to take that route, they deserve a few leaks in revenue.