Shadows is a series of dark and atmospheric books created to encourage reluctant older readers who are fans of science fiction. Shadows is set in the near future, where an alien invasion has left the Earth devastated and a mysterious organisation called The Firm hold power. The series follows the story of Matt Merton who works for the firm and is trained to identify and kill the Enemy - the aliens among us ... The Enemy are at work again. The Firm fears an attack. Can Matt Merton and Dexter trust who they meet in the woords? Or are they being led into a trap?