https://yestino.com/entities/the-world-of-silo-af77e8Every event involving The World Of Siloenhttps://yestino.com/events/the-world-of-silo-explained-70d4a5https://yestino.com/events/the-world-of-silo-explained-70d4a5Tue, 20 Oct 2026 15:00:21 GMTThe 2023 Apple TV+ series is based on a trilogy of books that collectively outline all the background information explaining how the silo came to be. Sources: Screen Rant