Final answer:
The novels War of the Worlds and Don Quixote belong to the Fiction genre.
Step-by-step explanation:
The novels War of the Worlds and Don Quixote are both in the Fiction genre because they are not true stories. Fiction refers to literature that is created from the imagination of a writer and is not based on real events or people. Although fiction can be inspired by real events or people, it is not constrained by the constraints of reality.