Helios's sister, Selene, absorbs the reflected rays of the sun, suppressing her ability to think and remember, entering a state of disorientation; apathy; detachment; heightened emotionality and vivid dreaming. This extremely thorough proving discusses the astrology, mythology, symbolism and natural cycles of the moon; compares it with Clarke's version, and discusses the personality type Luna might benefit. The proving was conducted around the same time as her brother proving, Sol.

Copies are heavily discounted at present, due to small amounts of water damage.

Sold as advertised.