Fan CastingThe Book of the Long Sun

The Book of the Long Sun is a science fiction series set aboard the Whorl, a massive generation starship launched from Urth generations ago. The story follows Patera Silk, a priest in the city-state of Viron, who receives a divine revelation from the mysterious Outsider that compels him to save his struggling manteion (temple/school) from closure. As Silk embarks on this mission, he undergoes a profound personal transformation, moving from a naive and devout religious servant to a complex figure capable of navigating political intrigue, criminal underworlds, and moral ambiguity The narrative explores themes of religious enlightenment, personal growth, and the nature of identity within a technologically advanced yet socially stratified society. The Whorl is populated by two types of beings - "bios" (humans) and "chems" (robots), and is nominally ruled by electronic "Gods of Mainframe"3. Silk's journey becomes increasingly complex as he uncovers the mysteries of the Whorl, confronts the political machinations of the Ayuntamiento (city government), and ultimately plays a crucial role in the potential liberation and understanding of the ship's purpose