The Witch King Duology

In Asalin, fae rule and witches like Wyatt Croft…don't. Wyatt's betrothal to his best friend, fae prince Emyr North, was supposed to change that. But when Wyatt lost control of his magic one devastating night, he fled to the human world. Now a distant Emyr has hunted him down. Despite transgender Wyatt's newfound identity and troubling past, Emyr has no intention of dissolving their engagement. In fact, he claims they must marry now or risk losing the throne. Jaded, Wyatt strikes a deal with the enemy. But as he gets to know Emyr, Wyatt realizes the boy he once loved may still exist.

Two weeks after the door to Faery closed once more, Asalin is still in turmoil. Emyr and Wyatt are hunting Derek and Clarke themselves after having abolished the corrupt Guard, and are trying to convince the other kingdoms to follow their lead. But when they uncover the hidden truth about the witches' real place in fae society, it becomes clear the problems run much deeper than anyone knew. And this may be more than the two of them can fix.