Having escaped from Hong Kong, the five gatekeepers - Matt, Pedro, Scott, Jamie and Scarlett - are scattered in a hostile and dangerous world. As they struggle to re-group and plan their next move, the malevolent King of the Old Ones gathers his forces in Oblivion: a desolate landscape where the last survivors of humanity must fight the ultimate battle.
Anthony Horowitz is one of the most popular contemporary children's writers, and his Alex Rider series is enjoyed by millions of readers worldwide. He is also the author of the highly acclaimed Diamond Brothers detective stories, as well as the bestselling The Power of Five books. Anthony has won many major awards, including the Bookseller AssociationNielsen Author of the Year Award, the Children's Book of the Year Award at the British Book Awards and the Red House Children's Book Award. He also writes extensively for TV, with programmes including Foyle's War, Midsomer Murders and most recently Collision. Anthony lives in London.