I finished the Koontz book, it was predictable, preachy and pretty boring but maybe I'm getting picky in my old age, I couldn't finish Stephen King's Holly last year as I just thought, she likely wins, I don't need to feel the slightest suspense here.
But now I am starting the Edge of Collapse Series by Kyla Stone. 2600 pages of post apocalyptic fare. I really do like starting things more than ending them, so with this I'll still be kind of at the beginning even after a few marathon days π I have read a few series on Amazon and eventually get bored, but I enjoyed the early parts at least and have actually finished some of the ones, that didn't drag it on for like 25 volumes....