sacrifice-for-family
Yueh's plan involves sacrificing Duke Leto to save his son Paul and concubine Jessica, emphasizing themes of sacrifice and protection.
2 chapters across 2 books
This Immortal (1966)Roger Zelazny
In this chapter, Duke Leto Atreides discovers the murder of a smuggler and the attempted assassination of his housekeeper, Mapes, indicating a breach in his household's security. He is then betrayed and incapacitated by Dr. Yueh, who reveals a complex plan involving a poisoned tooth designed to kill Baron Harkonnen, while promising to protect Leto's son and concubine by hiding them from the Harkonnens. The chapter ends with Leto rendered unconscious, facing imminent danger but holding onto a glimmer of hope through Yueh's cryptic scheme.
Dune (1965)Frank Herbert
In this chapter, Duke Leto Atreides discovers the smuggler Tuek dead and the Fremen housekeeper Mapes gravely wounded, signaling a betrayal within his household. He is then incapacitated by a paralyzing dart fired by Dr. Yueh, who reveals his treacherous plan to use Leto as a pawn to assassinate Baron Harkonnen while promising to save Leto's son and Jessica by faking their deaths. The chapter culminates in Yueh implanting a poison gas-emitting false tooth in Leto's mouth, setting the stage for a deadly confrontation.