The third book in a heartstopping, high-octane new space series. Perfect for fans of Veronica Roth, Suzanne Collins, Amie Kaufman and Lauren Oliver.The Genesis Programme has brought twelve young astronauts to Mars; to face unprecedented danger and hostility. And the programme is about to come to an end. They are the twelve who've been abandoned on Mars. To save their lives, they know they need to lie. They are also party to an outrageous conspiracy.The viewers at home are glued to their screens and the rescue mission, knowing nothing of the threat to Earth. Leonor is ready to die to save the world. With her life at risk she is determined to reveal the truth. Time is running out - but Leonor can never admit defeat.