In a distant future, a battle of wills rages between two brothers on opposite sides of a war that could mean the end of humanity. On one side is an augmented faction of Martian colonists, determined to escape from their oppressors. On the other, a powerful military unit whose leader seeks merciless revenge. Can one soldier's peaceful mission to negotiate an end to the violence be an effective counterweight to his brother's aggression? This thrilling novel offers an exciting journey into a transhumanist world where the fate of humanity hangs in the balance.