http://www.unesco.org/xtrans/bsstatexp.aspx?crit1L=5&nTyp=min&topN=50
Note this list doesn't count "group" works (see: The Torah, Koran, Bible, etc., which were either written over centuries or...erm, God, and putting HIM on the list just isn't fair, :p ) but still, for all our literature discussions, it's interesting to see who gets translated the most and thus, arguably, is the most widely-read (in one sense)...Shakespeare at #3 I can see, but some of these are ODD...