Robert Holdstock 
Stalking [EPUB ebook] 

He had been a quiet family man — devoted to his wife and children, happy in his home, happy in his work. It took just thirty minutes of shattering, obscene violence to transform him into a remorseless, avenging hunter of evil — a savage practitioner and enemy of the occult. For somewhere- somewhere beyond the normal and the good — they had his family. And Dan Brady had to find them.Against him was all the evil of the supernatural — powers he neither knew nor understood. Powers he himself would have to learn to use if he were to track down his family in the preternatural night.