Paperback edition of the explosive conclusion to the bestselling fantasy series from the creator of the Alex Rider books, which have sold over 13 million copies worldwide. Having escaped from Hong Kong, the five gatekeepers now find themselves lost in a hostile and dangerous world. As they struggle to re-group and plan their next move, the evil King of the Old Ones is gathering his forces in Oblivion - a desolate landscape where the last survivors of humanity must fight the ultimate battle. 'If Harry Potter and a new Power Of Five were coming out on the same day, it would be hard to decide which to read first' }Sunday Times{