Looking for books related to speculative fiction or philosophical science fiction like Three Body Problem, World War Z, Exhalation, Project Hail Mary, Dark Mater, Dune, etc. (It can also be in a different genre)

I want to explore deep, thought-provoking themes such as the nature of humanity, our place in the universe, and the consequences of technological and societal changes. Books that blend imaginative storytelling with scientific concepts and philosophical questions, encouraging us to reflect on broader issues beyond the plot.

For example you are made to think what civilization would be like if certain events didnt happen, what does it mean to be human, if you are put in a scifi situation like having special abilities, etc how would you react/think in those situations, etc.

It can be from any genre.