[Berenice](https://openlibrary.org/works/OL15645808W) [Black Cat](https://openlibrary.org/works/OL41068W) [Fall of the House of Usher](https://openlibrary.org/works/OL41078W) Ligeia MS. Found in a bottle Pit and the Pendulum [Purloined Letter](https://openlibrary.org/works/OL41065W)
Severity reflects intensity, not value — “central theme” means a warning is a core part of the book, not that the book is bad.