# Concepts across books

> Ideas that structure more than one BetterReads reading guide.

- [Marriage and autonomy](https://www.betterreads.online/concepts/marriage-and-autonomy.md): How Pride and Prejudice and Jane Eyre treat a woman’s refusal — of a foolish match, a mistress arrangement, a duty wedding — as the real plot.
- [Isolation and otherness](https://www.betterreads.online/concepts/isolation-and-otherness.md): What a household does with a person it will not fully admit — Frankenstein’s creature, Jane’s confined women, Heathcliff’s permanent outsider status.
- [The moral cost of desire](https://www.betterreads.online/concepts/moral-cost-of-desire.md): Ambition, passion, and the wish to be right exact different prices across these novels — and the books disagree about whether desire can be repaired.
- [Class and ambition](https://www.betterreads.online/concepts/class-and-ambition.md): Pride and Prejudice and Great Expectations both watch people climb — one through marriage markets, one through mysterious patronage — and ask what the climb costs.
- [Revenge after injury](https://www.betterreads.online/concepts/revenge-and-creation.md): Frankenstein’s creature and Heathcliff both learn violence after rejection — one through eloquence denied, one through a house that never grants kinship.

HTML: https://www.betterreads.online/concepts