If you are an aspiring author, I am sure you want an easy way to get it out to the public as soon as possible. You may want to take a look at Amira Press, a relatively new comer in the book publishing industry. According to Yvette A. Lynn, CEO of the company and author herself:
"our mission is to provide an experience so far out of the ordinary, that our readers will look to stay lost forever in the worlds our writers have created for the reader's enjoyment."
They require new authors in most genres of fiction, including romance, mystery, sci-fi, fantasy, futuristic, young adult, etc. However, writers of horror, children's stories and erotica should go somewhere else as Amira Press doesn't accept these genres.
If you do have written something and on the look out for a publisher, check out the submission guidelines here: http://www.amirapress.com/submissions.htm
It should also be noted that Amira Press is a royalty-paying publisher and no fees to authors at all.
I was going through some of the titles they have and most of them seem to be romance titles. The prices start from $2.50. Not much of a fan of romance novels and would love to see some science fiction titles on their list.