We work with small and large traditional publishers, university presses, niche / special interest publishers, and e-book only publishers, and have worked with many on a continual basis for years. (smithpublicity.com)
We hope to help get your name out there and interest a publisher who can offer you payment for your work. (writing.ie)
In Chick Lit, there is Tracy Bloom, who couldn't interest publishers in her book No - one ever has sex on a Tuesday, so took on the task herself. (professionalghost.com)