Full of unexpected twists and quick-thinking heroes, The Enemy series is a fast-paced, white-knuckle tale of survival in the face of unimaginable horror. The Sacrifice picks up after Small Sam and The Kid arrive at the Tower of London at the end of The Dead. Though Sam finds safety and friendship at the Tower with Jordan Hordern's crew, he can't settle down. The only thing he wants is to be reunited with his sister, Ella. Despite Ed's protests, Sam and the Kid strike out westward, through the no-go zone. Meanwhile, Shadowman is tracking Saint George across north London, watching him build up his army. Shadowman knows that Saint George is an extremely dangerous threat, but no one will take his warnings seriously. Read more ASIN B00BNMAX38 XRay Enabled ISBN13 978-1423180982 Edition Reprint Language English File size 2.7 MB Page Flip Enabled Publisher Little, Brown Books for Young Readers Word Wise Enabled Book 4 of 7 The Enemy Grade level 9 and up Reading age 14 years and up Print length 472 pages Accessibility Learn more Screen Reader Supported Publication date June 11, 2013 Enhanced typesetting Enabled