Our view of George III is coloured by the madness that afflicted him in later life. Yet as this sympathetic biography makes clear, the prince who acceded to the throne at the age of 22 had eminently sane but novel ambitions. He would be a new kind of king, whose authority rested on consent rather than power; and a new kind of man, with a stable, affectionate marriage rather than a string of royal mistresses. (Also published as The Strangest Family.) Slightly off-mint.