The Zodiac Saga: Gemini

Ever since an apocalyptic explosion caused by a scientist off the deep end, the inhabitants of Earth hear of how civilization as they knew it was demolished. Tribes and bands and gangs roam the land, and Maeve and Aine are no exeption. Aine and Maeve are twins that share a body. They are different yet the same, and look abnormal, and act abnormal. They thought they were the only anomaly of the world, at least until Verona shows up. Revolving around the astronomical Zodiac signs, the twelve sign bearers must unite together to defeat their polar opposites and rid the world of chaos. Book one.