Gryffynhall (the Danu Cycle: Fiann Trilogy Book 1)
37 parts Complete Only three things matter to all good fey; fighting, festivities and fornication.
Eamon mac Aeveen is the youngest child of the king of the fey. With twenty-nine older siblings, Eamon's always allowed himself to indulge to excess even by fey standards. His fiann are the only ones he lets near, and even then they're at arm's length. But, he has earnt the fierce loyalty of his eight fighters and they are the only ones for whom he would lay down his immortal life. Their oath is strong and their bond stronger as they stalk Tir nAill and Innisfail for threats to the balance.
What do you do when you find out your life is half a lie? Well, one-quarter a lie, anyway.
Niamh O'Callaghan was a normal girl. Or, so she thought. When a chance encounter with two strange boys finds Niamh in some perverted version of Hogwarts, she has to learn to fight, weave magic, and not fall for Killian, the boy with the brilliant blue eyes. Because fey are not like humans and there is nothing normal about falling for one. Thank Danu for Lachlan, who is more brother than friend in such a strange place.
The only thing stronger than your oath...
If falling for Killian wasn't worrying enough, Eamon's return to Gryffnhall throws Niamh's world upside down once more. Once a friend to her parents and still haunted by their deaths, Eamon has nothing to lose and everything to gain by taking Niamh from Killian, and he sets out to do just that using every tool in his royal fey arsenal. Niamh's determined not to give into either of them
...is the power of Her heart.
But, an old evil is resurfacing and Niamh has an inheritance to claim from the king. So, Eamon and the Gryffyns are tasked with escorting Niamh and her fiann to the king. And, if they can lure out the big bad gunning for Niamh, all the better. But, travelling in close quarters stirs up trouble between Kilian and Eamon in the battle for Niamh.