The Fire Sermon Books in Order

After a nuclear catastrophe, everyone is born a twin, with privileged Alphas and oppressed Omegas sharing the moment of death. Psychic Cass seeks a future beyond this division while her powerful brother Zach pursues plans that threaten her and the resistance she encounters.

With the Omega resistance devastated, Cass faces the Alpha Council's scheme to permanently contain her people. Haunted by visions and threatened by her twin brother's escalating cruelty, she investigates a buried history that may change the struggle as civil war approaches.

News of Elsewhere offers Cass and the resistance hope of escaping the fatal bond between twins. The Council is prepared to unleash weapons from the past to retain power, forcing Cass to confront her loyalty to Zach as they fight over their world's future.