@neauoire Some of the intriguing/unsettling/exciting sci-fi/speculative fiction I've read:

Tokyo Doesn't Love Us Anymore by Ray Loriga

The Terraformers by Annalee Newitz

Doggerland by Ben Smith

Terminal Boredom by Izumi Suzuki

River Of Gods and Cyberabad Days, both by Ian McDonald

On The Beach by Nevil Shute

The Swarm by Frank Schatzing (which will give any sea-goer a shiver of unease)