Here is the call for submissions from their website.
"Spirits of St. Louis: Missouri Ghost Stories"
RHP will be releasing a volume of original ghost stories set in Missouri, based on legend or purely fiction, in October 2013! Potential authors must submit, by August 30, works of 1000-5000 words plus a short, 30-word bio, and must be age 18 older.
Selected authors will receive two copies of the anthology and a one-time royalty of $25.00. Additional copies may be purchased at a 50% discount plus shipping. Books will be available in both print and E-format.
We want good ghost stories, things that go bump in the night, haunted houses - no werewolves, vampires, or fantasy. No erotica, devil worship, or otherwise sexual or offensive themes.
Please follow regular submission guidelines below, but submit manuscripts to firstname.lastname@example.org.