If you loved

Books like Blindsight

Blindsight by Peter Watts: what to read next, and why.

Solaris Stanisław Lem 1961 · Science fiction A classic about people failing to understand something truly alien, with a more melancholy tone.
Annihilation Jeff VanderMeer 2014 · Science fiction A short, eerie story of an expedition into an area that does not follow familiar rules.
The Three-Body Problem Liu Cixin 2008 · Science fiction Another contact story rooted in hard science, with a much wider scope.