I have been looking for this story, which unfortunately is out of print in the sole greek edition it appears to have been part of. Its title should be something like "Little Rok" which is the name of one of the characters. I tried searching for it, both in english and french, but didnt find anything.
Perhaps someone knows of the story (is the title different in the original version?) and can direct me to an etext of it?
Anyway thanks for the help