•Why it earns a slot
Why it earns a slot: it is the novel that talks to the reader directly about how to write a novel, opening with a bill of fare for "Human Nature" and closing with an itemized ledger of who got what, a structural trick most modern fiction still avoids.
A foundling of unknown parentage is raised by a rich squire, disowned for his sins, and nearly destroyed by the belief he slept with his own mother, before a lawyer's confession clears him of everything but bad luck.
This distillation is written from the freely available original, which is always the better read when you have the time: Project Gutenberg.