Crecheling is book one of The Buza System, a tale for young adults and other readers. Dyan receives her Lot Letter as she prepares to leave the Creche, identifying her Calling - her future rule in Buza System, the only family Dyan has ever known - as Magister. Gifted with empathy and an understanding of people, Dyan will take her place as a teacher and nurturer of future generations. But before she can do so, she must pass a final test the System puts to her, and that test is murder. The Buza System is dark science fiction set in the crumbling ruins and blasted deserts of a future in which all people are not created equal and control is exerted by savage rituals of blood.