phosfate

"Here is how to de-DRM the books you damn well paid for, and convert them to ePubs."

https://reddragdiva.dreamwidth.org/606164.html


Calibre, like every other program on the planet, occasionally makes me scream at things, but it's super handy for backing up books and changing their formats to whatever devices you use. Also great if you buy books from Humble Book Bundle.