Books 3-5 of the acclaimed post-apocalyptic horror series Wildfire Chronicles by K.R. Griffiths:
Mutation (#3)
The only thing the survivors of the catastrophe in South Wales wanted was a safe place to ride out the apocalypse. The castle looked perfect: high walls and natural defenses that even the infection could not breach.
The problem was that someone had beaten them to it. Someone who would stop at nothing to maintain control.
Someone with a dark secret that could change everything...
Trauma (#4)
The worst is over. All that remains for the survivors hiding in the castle is to gather supplies to prevent starvation. It is a problem they believe they can solve without further loss of life.
But there is another problem: the castle has come to the attention of somebody else. Somebody with strength in numbers.
And among that number is a man who might just hold the key to destroying the Infected.
A man supposed to be dead already...
Reaction (#5)
Time is running out.
The Wildfire virus has caused irreversible damage to the UK, and fleeing looks like the only option left.
For Michael Evans, that represents a serious problem. Wheelchair-bound, and with the other survivors at the castle taken hostage by a maniac and her murderous followers, Michael alone must find a way to escape, and he will have to do it fast.
Born the son of a wealthy philanthropist, Griffiths was orphaned by crime at a formative age, and subsequently raised by the family's kindly butler.
Nursing a bone-deep rage at the loss of his parents, Griffiths invested his inherited billions into extensive combat training and the development of sophisticated technology which he now uses to bring justice to the streets of -
No, wait. That's Batman. Sheesh. I always do this.
I was born in Wales, and lost myself in books as soon as I discovered them. That kid who hangs out in the library. Yeah, that was me.
I never wanted to be anything other than a writer/superhero and eventually I moved to London, finding work as a journalist and editor, before turning to writing horror and science fiction, and being continually amazed that people actually read it.