Remove DRM from prc legally, without kindle serial
I have a perfectly legally purchased prc ebook, which I can view with mobipocket reader, but I can't remove the drm because all the tools I know of require a kindle serial number and I don't have a kindle.
Why do I have a pcr then ? Well, it came with a paper version of a book. I have a kobo, I want to convert this pcr to epub and anyway I want to be rid of the DRMing DRM ! Can somebody suggest a means of doing it (and I don't plan to buy a kindle or to steal one).
Thanks in advance !