Scans_Daily

You might be in luck, rattsu. I happen to know that this album was translated into Swedish (as "Bortom okända gränser"), since I first read it in that language as a kid. :)

By the way, I've always thought that the art in this story is Mezieres at the height of his talent. Just beautiful! It's a little bit looser than the more classical action-realistic style of Metro Châtelet - Direction Cassiopée (a development which would in later years deteriorate to a kind of scribbly cartooniness): simple enough to read fluently, but rich enough to reward a longer look.