Oxygen park / a novel by Stephen P. Lewis

In a unique blend of action and psychology, one man must fight to survive in a world that will throw everything at him to ensure that he does not survive. In the near future, where you are put to death for committing three crimes, Ray must escape to Oxygen Park in order to live. There he must fight for his life as the elite band of Hunters try to track him to his death. With seemingly unlimited resources, Leevai and his hunters always get their man. Through a series of ingenuity and luck, Ray realises that some things are worth more than his own life. When pushed too far, the hunt turns into an all out war where no prisoners are taken. What would you do to stay alive?