The Integral Trees

Quinn Tribe inhabits the "in tuft" of Dalton-Quinn tree. They normally subsist on the tree's cottony foliage, augmented by hunting and a flock of domesticated turkeys. But since the tree passed near Gold six earth years ago it has been falling toward Voy, nearly dropping out of the Smoke Ring. As a result, the tribe suffers a severe drought. The tribe's leader, the Chairman, decides to send a party of nine up the tree, ostensibly to hunt and re-cut tribal markings into the trunk. The group consists mostly of cripples or people the Chairman dislikes, including the Chairman's son-in-law (and rival) Clave, and Jeffer, the Scientist's apprentice.