'The Dice Man' by Luke Rhinehart
Might give up though as not quite what I was expecting. Got Irvine Wesh's 'Ecstasy' next...
Halfway through Perfect People by Peter James, quite a scary insight into the possibilities of designer babies, well researched as with all his books and took him 10 years to write.
The Iron Heel by Jack London .... Should be part of the national curriculum .Genius.