00349nam a22001217a 4500008004100000020001800041082001100059100001500070245003400085260005000119300001000169440004800179161214b        xxu||||| |||| 00| 0 eng d  a9780007505913  a823.9210aHill, Will10aDarkest night/cby Will  Hill  aLondonbHarperCollins Children's Bookscc2015  a731p.  aDepartment 19 humanity's last stand is here