The 4,000-word poem/story is an expansion on a 250-word flash written a year or so ago, and will be published under the more reader-friendly title of The Ballad of Mal and Pert.
The brief of the anthology was to write a story featuring the Devil. In The Ballad of Mal and Pert, Satan's up to mischief trying to trick St. Peter into letting him through the pearly gates.
If you want to find out more, well, you'll have to buy the anthology. Details to follow in due course!