I really love when stores like Tombolo Books in St Petersburg, FL shine a spotlight on small press and independent press titles. This is a great theme for a book display. Search your ILS for titles with small press publisher or that were independently published. Add them to a book display and encourage your patrons to suggest more.
More and more bestselling authors these days have gotten their start with small publishers or by self-publishing. There are series that are popular, with many reader reviews, that aren't by one of the huge publishers.
I can't recommend all of the presses to check out but RA for All Horror does have a list of horror publishers recommended for libraries.
