4.5 Stars 
 Gareth Kendrick is the last true bard of the Seelie. His voice has the power to command people to fall in love, heal, or commit themselves to their doom. He's always been wary of his power, and scared of the voices of the dead that haunt him ever since his tutelage by the ghost of Gwyddion, the most recently deceased bard before Gareth. 
 Gareth loved only one man in his long-spanning life: Niall. Niall was a human, or so Gareth thought and they met "by chance" nearly two hundred years ago in the human realm where Gareth chose to live the bulk of his life. For Gareth, Niall was all and everything, and he dispaired greatly when he saw an Unseelie escort Niall through the realms to Faerie. HE was sure Niall was lost to him forever. 
 The true was much different. Niall was a half-Fae Unseelie prince sent to kill Gareth, but he fell in love with the man instead. His brother learned of the situation and escorted Niall back to their father as a favor, so Niall could plead his love and ask a boon to be released from his oath. Their father refused and sent Niall into one of the hells of their realm, Govannon's forge, to toil for the past two hundred years in retribution for his treachery. Niall endured the punishment because it ensured that Gareth would not be murdered by another of his father's minions. 
 Fast-forward: Faerie is dying and a powerful Mage is planning to rescue it with a remaking spell, but it requires all of the Fae to be present. This includes Niall, whose brother-now the King of the Unseelie-has rescued from Govannon's forge. And, when Niall sees Gareth he knows he can't tell the truth. Gareth, instead of performing his part in the new magic, steals Niall away from the ceremony, sure that a "human" could not withstand the magic of the rite. 
 Unfortunately, when they flee Faerie they upset the balance and the spell to fix Faerie goes awry. Oh, and it's not cool when Gareth learns his 'dead Human' lover is really a living Unseelie Prince. It's hard going for a bit, but a reconciliation is brokered by David and Bryce, the non-Seelie mates of Gareth's brothers. By connecting with those men, Gareth sees the folly of condemning interspecies mating, and Niall is able to win his heart back. Oh, and save all the realms from the power-mad Mage who had a whole different plan in mind. Expect high stakes, mad love and healed hearts by the end. There's a wee bit of sexytimes, but it's more emotion than motion. 
 This is the end of the trilogy, which I think is best read in order, but there's a window to new adventures left open, where Niall and Mal can hit the road to find lost Fae in the human realm. I'd tag along for that... I read a review copy provided by NetGalley.