The short stories on this site are (mainly, not exclusively) set in a world which I have had great fun making up; it is very similar to the world I live in, but a bit tangled about. None of the stories, nor the novels, are intended to explain the whole set-up, but each one, hopefully, gives another angle that helps build up a whole. There’s a bit more information about this on the Gurriers website, and also (in relation to a specific instance of invented world) on the Good Red Herring site.
Two things to mention: in Thicker than Water, for anyone who has not come across the names before Cliodhna is pronounced Clee-ona and Eoghan is like Owen. Necrologue has been previously published, as the title story in a collection published in 2003 by Diva; the collection as a whole won a LAMDA award.
Some other sites:
http://placeofpigs.wordpress.com/place-of-pigs/
http://sites.google.com/site/paganplaceart/
http://gurriers.wordpress.com/
http://goodredherring.wordpress.com/2009/08/