In the Light of Sigma Draconis

After humanity flees an ecologically ruined Earth, the First Interstellar Expedition discovers a new world under the star Sigma Draconis. Here, they find a primitive society where sexes are divided by evolution and ruled by violence and superstition. Anthropologist Lixia joins an outcast named Nia, exploring this perilous planet and forming a bond that could shape a fragile, emerging civilization.