I feel you! Lately, I've been hooked on "The Night Circus" by Erin Morgenstern. It's a magical escape. Also, "Where the Crawdads Sing" by Delia Owens is a heart-touching must-read. And for some romance, read the reviews on the Brighton books here. I hope you enjoy these as much as I did!
Le Fantôme de l'Opéra (1909) by Gaston Leroux.
The Invisible Man (1897) by H. G. Wells.
The Masque of the Red Death (1842), Lenore (1843), The Tell-Tale Heart (1843), and A Dream Within A Dream (1849) by Edgar Allan Poe.