I stumbled over Fighting Fantasy gamebooks at the Steam, and made some search. Surprisingly enough, scanned PDFs was quite easy to acquire at torrents.
So - does Abandonia need them, or they are banned?
If the first - I also OCRed first FF, just from curiosity how hard it to implement. With keeping original formatting and setting links to the right parts. Well, it was indeed harder than I expected - it taken about two weeks of my free time. But I can upload this (FF1) too.