Is there a word to describe when an Author doesn't fully explain a particular scenario, and leaves it rather ambiguous, so that the reader may decide what happened?
SPOILERS for Mockingjay and Life of Pi (mouse over to see):
For example: In Mockingjay, was it Gale who killed Prim?
Life of Pi: Was the whole story fake, with Pi substituting humans as animal form?
So yeah... The word for when an author leaves an ambiguous ending... Is it just called that? an 'ambiguous ending'?