# Marriage and Betrayal in Mystery at Lynden Sands

> Theme guide for Mystery at Lynden Sands by J. J. Connington.

Cressida's disastrous first marriage to Nicholas Staveley and her subsequent remarriage illustrate themes of marital betrayal, blackmail, and the emotional trauma of being trapped in a destructive relationship.

## Where it surfaces

- [VII: The Letter](https://www.betterreads.dev/discover/mystery_at_lynden_sands_se/chapters/vii-the-letter): Stanley's protective stance toward Cressida is complicated by the letter, which hints at secret dealings and potential betrayal.
- [VIII: The Colt Automatic](https://www.betterreads.dev/discover/mystery_at_lynden_sands_se/chapters/viii-the-colt-automatic): The central motive in Armadale's theory hinges on Cressida's bigamous marriage and Staveley's attempt to blackmail her.
- [XIII: Cressida's Narrative](https://www.betterreads.dev/discover/mystery_at_lynden_sands_se/chapters/xiii-cressida-s-narrative): Cressida's first marriage to Staveley is described as a nightmare, and his reappearance threatens her second marriage, highlighting themes of betrayal and marital conflict.
- [XV: The Method of Coercion](https://www.betterreads.dev/discover/mystery_at_lynden_sands_se/chapters/xv-the-method-of-coercion): The chapter centers on a coerced marriage plot, with Cressida's trust betrayed by her own family and former servant.

## Links

- HTML: https://www.betterreads.dev/discover/mystery_at_lynden_sands_se/themes/marriage_and_betrayal
- Themes index: https://www.betterreads.dev/discover/mystery_at_lynden_sands_se/themes