This book is like the dystopian Sidney Shelfdon, with its richly developed culture and economics, not to mention a fully developed language called Newspeak, or rather more of the anti-language, whose purpose is to limit speech and understanding instead of to enhance and expand it. The world-building is so fully fleshed out and spine-tinglingly terrifying that it's almost as if George travelled to such a place, escaped from it, and then just wrote it all down.