Endymion (Hyperion Cantos Book 3)

Two hundred and seventy-four years after the fall of the WorldWeb in Fall of Hyperion, Raul Endymion is sent on a quest. Retrieving Aenea from the Sphinx before the Church troops reach her is only the beginning. With help from a blue-skinned android named A. Bettik, Raul and Aenea travel the river Tethys, pursued by Father Captain Federico de Soya, an influential warrior-priest and his troops. And the Shrike is far from gone. It will reappear on their journey, as Raul's quest raises as many questions as it provides answers.