disaster, no all-consuming world war, no catastrophic pandemic. Only scores of storms, droughts, and selfish regional conflicts. Humanity was not granted a heroic end. Instead, it bled to death from a thousand cuts. But where Earth fell apart, Mars pulled together. Engineered men and beasts, aided by Bees - an outlawed distributed intelligence - survived through co-operation, because there was simply no alternative. Fast forward to today. A signal - 'For the sake of what once was. We beg you. Help.' - reaches Mars. How could they refuse? A consortium of Martian work crews gather the resources for a mission: a triumphal return to the blue-green world of their ancestors. And now here they are - three hundred million kilometres from home. And it has all already gone horribly wrong. 'An absolute stunner of a read, which sits as a fabulous standalone ... Punchy, amusing, beautifully created and imaginative.' - LoveReading. 'A gripping dive into bioethics and artificial intelligence.' - New Scientist on Dogs of War.