Faerie Hearts - Faerie Sworn Book 2.5

How far would you go for vengeance?

How much would you risk for curiosity?

After losing his one true friend to treachery and deceit, Troy is willing to go to great lengths to ensure the only other person that ever held an interest for him has a chance of survival. Even if doing so means risking the wrath of the Unseelie Queen, entering into impossible bargains and stirring secrets buried long before Time was born.

No odds are truly insurmountable.