In my fantasy novel, Freeing Sinarion, I posit a world transformed by the rising sea level. It was an interesting experiment to write about a California where large parts of the Great Central Valley are back under water by 2060.
I’m now reading California: Against the sea Amazon by Rosana Xia. Maybe my fantasy novel wasn’t such a fantasy after all? I only posited a 25 foot rise. It could be much more.