Science Fiction

Do you like protagonists that use their wits to beat a scenario or the hard science more?

For example a fun read that’s, in my opinion, best experienced as an audiobook is the dungeon crawler carl. It’s definitely a good example of the first type. It’s not realistic. It’s literally real life made into a D&D game (LitRPG) it is just one scenario after another of Carl just finding ways to manipulate and play with the “rules” of the messed up game.

If you’re more into the hard science than The Expanse as others have said. Or maybe even the Revelation Space series where it is future tech but relativistic time plays a part. Less of the “one person/group against all odds” but a good read nonetheless.

"Planetfall" by Emma Newman might fit your preferences judging by the things you said about books you've read! it's a 4 book series (i think) and mostly deals with the inner psychology of the main character of each book. also has a bunch of engineering in it, mostly hard sci-fi!

"Quarter Share: Tales from the Golden Age of the Solar Clipper" is a good one. It's usually not at high stakes as 'The Martian", but it's a journey across a well developed science fiction galaxy with a thoughtfully detailed societies and economies. And keep an eye out for the author, Nathan Lowell, here on the Fediverse. He seems nice.

"The Long Earth" is another in that the starting premise is deceptively simple, and then every social, economic and political upheaval stems directly from the single core science fiction premise.

Recently, I've been reading the Interdependency series by John Scalzi. It starts with The Collapsing Empire, featuring an unlikely heir to the throne, a time of trouble and strife, and the likely impending doom of all mankind. A lot of the story focuses on the unlikely heir grappling with how to hold things together against the catastrophe that most people don't really believe is coming.

Just finished Exodus: The Archimedes Engine on audible. Space opera with a lot of world building. S bit slow to get started, but I really enjoyed it.

Another vote for Greg Egan. And I too really enjoyed the Children of Time series and anything written by Alastair Reynolds, although I don't think the genre is exactly what you're looking for. Finding modern, hard sci-fi really is pretty difficult.

I get where you're coming from with KSR's Mars series. I think Ministry for the Future was a better read, personally.

Also, I find that a lot of Crichton scratches similar itch to Andy Weir. Especially things like Andromeda Strain and Airframe.