Guardians of Havenshire Book 1: The Fall Part 2 Heroes of the First

The Dark One has come. The Guardians have fled.Riverway lies under siege. The need for heroes is great. Then, the Heroes of the First rose to the occasion. Can they stop the Dark One's Onslaught? Or will the traitor in their midst mark their fall?
The Guardians decide the time for running is over. The finallly take a stand, but is it too late. The Dark Riders strike to end the Guardians chance to reach Haven.