Project Hail Mary -

Furthermore, Weir matures his prose. While The Martian was famous for "I’m pretty much fucked," Project Hail Mary permits genuine vulnerability. Grace’s cowardice at the beginning of the mission—his refusal to sacrifice himself—makes his eventual self-sacrifice at the end infinitely more powerful.

If you have avoided Project Hail Mary because you think it is just The Martian in a different coat, you are wrong. It is darker, funnier, and infinitely more imaginative. If you love: project hail mary