I’m going to have to re-read Project Hail Mary cause I’ve seen it recommended so many times, but I personally didn’t love it. I’m big Andy Wier fan - and absolutely loved The Martian.
With PHM, it felt like there were too many situations/problems that were created and then easily solved by the narrator. Each problem was a little too outlandish to then have a convenient solution right away.
“Why is there a waste management facility directly behind a playground? Sometimes there are kids there!!!”