Glory Season

Long ago, the Founding Mothers left old Earth and the Phylum Worlds, seeking a hidden place to reforge human destiny. Through genetic wizardry, they have altered human sexual patterns. For most of the year, any child born on the planet Stratos is a clone of her mother, identical to all the sisters in her veritable clan. Only in summer are 'vars' conceived - old-fashioned, gene-mixed girls, and even sometimes boys - each one garishly, ignobly unique.
Maia, one lonely young var, grows up knowing she must summon all her skill to win a place in this world run by and for high-caste clanswomen, a world far gentler than those of the old Phylum .