<p>'Uplifting ... extraordinary' Andrew Taylor<br>'Extremely powerful' The Times<br>'Vivid, utterly inspiring.' Telegraph<br><br>You do not leave a sick child alone to face the dark...<br><br><br>Warsaw, 1940. The Jewish ghetto is under the Nazis' brutal control. Hundreds of thousands of men, women and children slowly starve within the walls.<br><br><br>But while all around is darkness, one man brings hope, cari...