Start by downloading the owned book from Amazon, targeting one of the compatible devices. I have a bunch of old kindles still registered under my account that I use for this, for which I have the serial #. Then just follow instructions.
All the steps described as using the UI can be done with some digging from the command line.
Shipping a PDF up to the remarkable cloud also takes little digging and wiring, but it works totally reliably.
http://www.geoffstratton.com/remove-drm-amazon-kindle-books
Start by downloading the owned book from Amazon, targeting one of the compatible devices. I have a bunch of old kindles still registered under my account that I use for this, for which I have the serial #. Then just follow instructions.
All the steps described as using the UI can be done with some digging from the command line.
Shipping a PDF up to the remarkable cloud also takes little digging and wiring, but it works totally reliably.