Book III - Returning to the Library
Part I - Ghosts
Ghost-puzzle is a puzzling scene with puzzle description "locating some ghosts". The ghost-puzzle begins when vhelas is inscribed in the player's preferred spell book. The ghost-puzzle ends when a ghost is known.
A ghost is a kind of person. A ghost has an object called the haunted location. [This is where they should go when moved on-stage.]
Effect of casting a spell at a ghost:
say "The spell seems to pass through [the second noun] without effect."
After saying hello to a ghost:
award points for "conversing with ghosts";
continue the action.
Before doing anything when the noun is a ghost and the action requires a touchable noun:
if conversing, make no decision;
say "That is difficult when [the noun] [are] not solid." instead.
Before doing anything when the second noun is a ghost and the action requires a touchable second noun:
if conversing, make no decision;
say "That is difficult when [the second noun] [are] not solid." instead.