Willing Sacrifice

They are the Sentinels. Three races descended from ancient guardians of mankind, each possessing unique abilities in their battle to protect humanity against their eternal foes: the Synestryn. Now a warrior weighs the price he will pay for love.... Theronai warrior Torr has never forgotten Grace, the human who stole his heart and nearly gave her life to save his. So when he is summoned to the aid of Brenya, the powerful woman who healed Grace, he is devastated to find that Grace’s cure has left