Promise of Peridot,

After narrowly escaping death at the hands of a diabolical Fae King, Arwen Valondale travels to the mysterious Kingdom of Citrine overwhelmed by her newfound powers, coping with a dark fate foretold by an ancient prophecy, and reeling from a tragic loss. Arwen can barely take care of her remaining family, let alone nurse a broken heart. Kane Ravenwood isn't doing much better himself. Over a century driven by vengeance, and he's just given it all up to save the woman he loves-and lost her trust in the process. When their arrival in the deep-sea kingdom doesn't go as planned, Arwen and Kane must embark on a perilous hunt for the fabled Blade of the Sun. Along their journey they will encounter vicious new foes, gruesome creatures, and deliciously charming royals that not only threaten their lives, but force the estranged pair to confront the unresolved tension that crackles between them.From a bold new voice in fantasy romance, Kate Golden, author of the instant bestseller and viral phenomenon, A Dawn of Onyx, comes the next seductive, sweeping, action-packed installment in her addictive Sacred Stones trilogy.