Deadly Darkness

The king of Xenia has passed away. There is no heir other than Princess Cassandra de Nox, who has been imprisoned for nearly two centuries due to her mysterious illness. Meanwhile, the Vampira Empire is planning a massive invasion when Xenia is at its weakest. Will Cassandra be able to overcome her illness, step up to her place as queen and lead her people to win the war?
NOTE: This is one story that WILL NOT disappoint!