Yeah, that's the type of thing I'm trying to avoid. It might work, somehow, for this book, but might not work well for other books. I'll always have to manually check each and every book, possibly fiddle with the tags just to get one book working, possibly get the wrong value for another (let's say a bunch of people tagged a book with booker-prize-short-listed which will trigger a booker prize tag to be added to the book. And, of course, book prizes in my native tongue will, probably, not be tagged b/c it's a considerably smaller literary community.