George `Orwell’s Nineteen Eighty-Four’ is one of the most important novels of the 20th Century. It has a unique power to always appear prescient.Since it was first published in 1949, it has soldmillions of copies, been translated into dozensof languages and never gone out of print.Here, David Dunnico looks at how hundreds ofdifferent covers have tried to capture the powerof Orwell’s ideas to sell Big Brother to every new generation of readers. The book acompanies a forthcoming exhibition at Salford Museum and Art Gallery which will be held in 2012.