Writing fantasy is very different than writing science fiction. After a lot of pondering, I managed to come up with some simple rules that make a lot of sense and help one to avoid the overuse (or underuse) of capitalization.
Did you attend an academy of apparitions? Would you be able to sleep if there was a racket of banshees hovering around your bed? Doesn’t it make sense that a congress of ghosts would roam the halls of the United States Capitol? Do you know of any graves that have been robbed by a shroud…