Breath of Heaven — Keira Ramsay

The final battle in the war between the fae and the pixies is at hand. Each faction will stop at nothing to reclaim the remaining two runes, and cement their position of power within the Realm.
Rhiannon, Moira to the fae, and Liam, pixie troubadour, have faced each other across such a battlefield before, and neither came away the winner. Now they must join forces to defeat a foe two centuries in the making. But they must confront more than an ancient enemy bent on world domination, they must fight their attraction for one another, and the treasonous implications of a desire that could join their worlds together, or rip them apart forever.