Oh, and how could I forget, The Passage by Justin Cronin? (First in a trilogy.) It's a kind of non-horror vampire dystopian novel that the author wrote when his daughter asked him to write something about 'a girl who saves the world'. There are plenty of others here who also gave it rave reviews... (@COYBL25 ?)
@RAFUH
This is one incredible book and I think you’d love it.
It’s so much more than an end of the world vampire novel, it really is an outstanding book and beautifully written - the author is a Professor of English.