Dark Library                                           -      #      - 
(-------------------------------------------------)     W <---(M)---> -
                                                        -      S      -

This room is incredibly large and dark.  It contains rows of bookshelves
that fade away into darkness.  When a light source is moved in between any
two rows, the light becomes trapped in between the bookcases.  Once trapped,
the light warps the darkness around it into a myriad of shadows that seem to
reach and grab for the light in an attempt to extinguish it.  These shadows
seem to exist only in the corner of your eye, and vanish when looked at
directly, only to return when you look away.  The books on the bookshelves
appear quite mundane.  Most seem to be about people or places, information
valuable to any intelligent assassin.  To the north, an oaken door opens to
the room beyond.  The rows of bookshelves continue to the east and south.