John Wright 
The Hey [EPUB ebook] 

Chris is an odd job man living down on the Peninsula. He receives a mysterious text from his brother, lost in the Outback, saying ‘There is a dark net of roads out here’. At the same, he becomes aware he is being sought by two strange men. Chris heads off into the Outback, in search of his brother. He finds the dark net of roads, but this is only the beginning of journey into a place where the normal rules of logic do not seem to apply.