I own a publishing house with a skeptical imprint called Onus Books. The fiction imprint Loom, set up with Canadian author and fellow skeptic Rebecca Bradley (whose first book Cadon, Hunter has just been nominated for the Sunburst Award), is a relatively new project. Both are closely affiliated and have a new website hosted at my old Skeptic Ink Network, as well as having a facebook page.
Please check out the website for news about skeptical publishing, interviews with authors, and news about the books. We are no Prometheus or Pitchstone, being a tiny outfit, so please help us out!