Terry Pratchett Discworld Bundle vs DRM

Terry Pratchett was one of the most brilliant writers of the last hundred years. I own everything he ever published, in print, a worthy investment of several feet of precious shelf space. Tattered SFBC hardcovers from the 1980s with feebly-glued pages covered in faded dust jackets, battered paperbacks smuggled from Canada, spiffy hardcovers from when the world realized his work was amazing. I have it all. (If you’ve never read Pratchett, Wikipedia has a handy flowchart to help you decide where t...