<p><b>A world in darkness. A secret she must bring to light.</b><br><br><b>''A beautifully realised and thought-provoking thriller'' </b><i>THE TIMES</i><br><b>''</b><b>A brilliant near-future thriller and a really cracking read''</b> RICHARD OSMAN<br><b>''Reminiscent of Robert Harris''s high-concept conspiracy thrillers'' </b><i>FINANCIAL TIMES</i><br><b>____________________</b><br><br><b>2059. The world has stopped turning. </b><br><br>One half suffers an endless frozen night; the other, nothing but burning sun.<br><br>Only in a slim twilit region between them can life survive.<br><br>In an isolationist Britain clinging on in the twilight zone, scientist Ellen Hopper receives a letter from a dying man. It contains a powerful and dangerous secret.<br><br><b>One that those in power will kill to conceal . . .</b><br><b>____________________</b><br><br><b>''Wonderful: boldly imagined and beautifully written - the best future-shock thriller for years.'' </b>LEE CHILD<br><b>''Intriguing and