•Why it earns a slot
Why it earns a slot: it is the rare 800-page novel where the omen for the heroine's death is buried a few paragraphs into her first entrance, and the final word belongs to a different character's quiet religious epiphany instead of her tragedy.
A married woman leaves her husband for a cavalry officer, and the death that opens the novel as background noise turns out to be a rehearsal for her own.
This distillation is written from the freely available original, which is always the better read when you have the time: Project Gutenberg.