The power of linearity is F=k1+k2 if I come across f of x, y, z equals k1 plus k2, if it is a linear equation, I don't have to go and solve it all over again.
"Prison is there to punish people", he said, but society needed to do "far more than we do at the moment to make sure they don't simply start offending alloveragain".
Fans posting on the official King website expressed excitement at the news of the follow-up, with one writing that he "can't wait to be scared alloveragain".