Author has written 8 stories for S.T.A.L.K.E.R..
I'm Wish. The story starts with The Way Home.
The Way Home ran for 100 chapters in 8 parts. (103, actually.) The first arc of the story is available on fanfiction.net - the rest can be found at pseudozone at blogspot dot com.
After The Way Home comes Freedom, which is available in full (50 chapters) here at fanfiction.net
There are also a handful of short, standalone stories that follow characters from The Way Home and Freedom; they all take place before The Way Home.
There's even fully-original, commercial fiction following some of my characters outside the Ukraine. For details, keep an eye on the fiction blogs - pseudozone at blogspot dot com is the best place to start.
My work is supported by feedback from readers like you, so leave a review here, leave a comment on the blog, send me an email, whatever - just be sure to let me know what you think. As always, thanks for reading. You can also follow me on twitter at silverbaytimes for the latest.