Amazon.com Product Description (ISBN 0345380975, Mass Market Paperback)

Kyra was preparing for her final wizard test before the Council. But suddenly, something was twisting her magic, weaving sinister portents of doom into even the simplest of her spells. Then she knew for certain that her young sister Alix was soon to marry--and soon to die. And so she journeyed back to the family who had disowned her. To save her sister, Kyra would have to face down her father's rage, stand firm against the venomous rivalries of her family's enemies, and confront the Inquisition. Then she must defeat a still deadlier foe--if only she could find it!