Thanks for your answers, Winnetou. I learnt a few things I didn't know about the books. Also, I agree with you regarding the PC stuff. A disclaimer is a pretty good way to go about that.
Regarding ebooks conversion, Gudy is right, the best way is to start from the source format, which in your case, I assume, is a Word file. To convert from Word to a PRC (mobi format) use Mobipocket eBook Creator, available
here. The program is free, intuitive, and easy to work with.