The final installment of the series, Red Sky at Night, brings the reader to the ultimate challenge of this saga-How to make repeatable all that has been achieved by this most remarkable cadre of individuals? Red Sky... follows the adventures of E., Dar, Manny and Jules from their folks' farm on Anseris Island, on a walkabout completely around their home world of Alta. That they are compelled to lead a troop of their cousins on the expedition, and later take on ex-pat Tusai just makes their trip that much more challenging. Then again, none of what they encounter should be too much for beings of the First Water, should it?