Post Apocalyptic Character Driven Delight

"The author is skilled. The story moves fast, but is still rich with brilliant character development and world building with an economy of prose that is impressive. Full disclosure, I've only read 5 chapters, but I'm hooked! The main characters are already circling each other with a corruption of intimacy that I imagine will continue to beautifully fester for a time, blossom and then-God I hope-Bloom. "