Don't forget Aldous Huxley's 'Brave New World' - 1931 I think and 18 years prior to Orwells classic.
Its coming no doubt, just a question of when The New World Order full programme can be finalised within The Bildenberg Group. They went a step back last year with Brexit, but must feel massively re-assured now they have their hands back on the levers of power once more in the USA; with those octogenarian firebrands 'Steroids' Biden and Nancy 'Tena Pants' Pelosi making it with the high fives!