Changes (The Dresden Files 12) Long ago, Susan Rodriguez was Harry Dresden&39;s lover--until she was attacked by his ene her torn between her own humanity and the bloodlust of the vampiric Red Court Susan then disappeared to South Aift and those who cursed her with it Now Arianna Ortega, Duchess of the Red Court, has discovered a secret Susan has long kept, and she plans to use it--against Harry To prevail this ti fury of his own untapped dark power Because Harry&39;s not fighting to save the world He&39;s fighting to save his child