Fantasy and science fiction are two of the most popular fiction genres, which means plenty of publishers are looking to publish the next fantasy or sci-fi book.

Because fantasy and sci-fi include many different sub-genres—high fantasy, steampunk, historical fantasy, military sci-fi, etc.—it’s best to first have a clear understanding of where your book fits so that you can better choose a publisher in your niche.

With that said, here is a list of the top fantasy and science fiction publishers and what type of submissions they’re looking for.