When Paisley Fitzwilliam escapes the clutches of the Dark Dragon, she has just one thing on her mind - getting her brother Dax back from the icy Northern Realms, where he was whisked away by fierce and mysterious dragon riders, the Krigare. With the Dark Dragon and the King's Guard now on her trail, she faces danger at every turn. To rescue her brother and keep the Heart Stone from the clutches of the Dark Dragon, Paisley must harness her power and seek new and dangerous alliances . . .