________________'A beautifully realised and thought-provoking thriller.' THE TIMES'A taut, thrilling runaround' GUARDIAN'Reminiscent of Robert Harris's high-concept conspiracy thrillers' FINANCIAL TIMES________________A WORLD HALF IN DARKNESS. A SECRET SHE MUST BRING TO LIGHT.2059. The world has stopped turning. One half suffers an endless frozen night, the other, nothing but burning sun.Only in a slim twilit region between them can life survive.In an isolationist Britain, scientist Ellen Hoppe ...