Kelsey Cafferty has been missing for seven years. To all but her sister Regan, Kelsey is dead. On the night Regan finally accepts her sister's death a man knocks on her front door. The man's strange choice of clothing baffles her, but it is the blue flame upon his cheek that seals her breath: a blue flame that is a twin to the one she bears on her shoulder. The man, Peter Canterville, tells Regan a fantastical tale -- Kelsey is not dead. She is in his world of Daradawn, helping a queen battle a dark mage. Kelsey has sent him for Regan, whose power is needed to defeat their enemy. Regan thinks...