Scriblette: yeah, I'm def. working on a pattern so that they can be translated, t's not too complex, mainly basic words that when put together, you get a meaning. there'll be a book (or more) on that too hahah
The characters start off understanding just a slight bit of the Old Language, but as they grow (the game takes them on a quest almost of intellectual growth) they begin understanding more complicated phrases, etc.
Flamerfox: yeah, the books will range from novels, encyclopedias, dictionaries, History books, geography, etc.
and I'm planning on having a custom script for that, mainly because of the commercial nature of my game, i can't use free scripts.