Terra Ignota is a quartet of science fiction and philosophical novels by the American author Ada Palmer. The series consists of Too Like the Lightning (2016), Seven Surrenders (2017), The Will to Battle (2017), and Perhaps the Stars (2021). After three centuries of a global near-utopia, a minor crime and a miracle child begin to unravel the social system and lead the world to technologically-advanced total war. The first three books cover the events leading up to the war and the final book covers the war itself. The novels have won several awards, including a 2017 Compton Crook Award.[1] The first novel was a finalist for the 2017 Hugo Award for Best Novel, and the series as a whole was a finalist for the 2022 Hugo Award for Best Series.[2]