Horror Aficionados discussion

Has anyone read any of the Vampire Earth books by E.E. Knight? I've not got the chance to read the last couple (there's 9 now), but I've found them great. I seem to be the only person in my immediate circle that's read them though.

These look more fantasy than horror. I haven't read any though.

I've read the first 4 and am anxious to read the rest. I like the story/series quite a bit.
And actually, the series is considered to be Science Fiction not Fantasy. It's set in the future in an alternate Earth. An Earth ruled by the Reapers of the Kurian Order who came to the planet to enslave it in 2022. It's 2065 when the series begins.