Please. I first read Peake over 40 years ago. The Gormenghast books were certainly great in their own weird way, but intended by Peake to be not a trilogy but a series, but even though Titus Groan came out in the mid-40's, he never got any farther than the 3rd book when he died in the late sixties. So, yeah, great…

Uh, I don't know, Tolkein? Maybe you think he wasn't "plot-driven" enough to count.