Yes, I considered it out of my frustration, but I always try to give back for good work.
Re:DRM Is Toxic to Culture
by ZoomZoomZoom on Monday July 10, 2017 @05:29AM
(#14734482)
Maybe just send a tip to the authors directly?
To check the ethical box, I would've just used the pirated e-book version immediately and ordered a hard-copy.