Mary Kelly and Holly Hibner are public librarians in Michigan who've spent years behind the reference desk. They've put together quite an amusing website

Weird books with bizarre plots and fictional worlds that defy logic--but somehow make perfect sense.

november books

A list of over 200 bizarre and trippy comic books and graphic novels, including The Invisibles, Doom Patrol, Black Hole, Shade, Prophet, and The Incal.

Parcours multiples

A list of 100 sci-fi books with upsetting themes or a gloomy tone. Includes dystopic, post-apocalyptic, and horror works by Peter Watts, Stephen Donaldson, and Harlan Ellison.