Mark of Betrayal (Dark Secrets #3)

Mark of Betrayal (Dark Secrets #3)
A love so strong fire and torture could not break it. A heart so pure neither death nor hate could taint it. But, left alone in a world of lies and secrets, Ara will find herself down the road of treachery, walking very dangerous ground, while those closest to her fight to keep her safe from dangers unseen.
The boundaries between friends and enemies will blur, and the return of an old friend will see Ara crossing a line she can never return from.