Trilogies are big. When sequels are made, there are either a ridiculous number of them, or there are three. A trilogy.
Unfortunately, movies break trilogy experiences. Whenever a trilogy of books is moved to the big screen, they split the last book into two. Now it is four books. Not a trilogy.
There's a word for a person who writes trilogies. This word is Trilogatic, or Trilogenerative. The definition is: Someone who writes trilogies.
Google it. What? No results?
Jim Blow's new word. Petition it, and put it in a dictionary.
SEVEN KINGDOMS SERIES IS GONNA BE A TRILOGY!!