A Kiss of Ashen Twilight (Ashen Twilight Series #1) #144602

From award-winning author Rae Lori: Ariya, an Aziza Faerie, crosses into the mortal realm to escape a vicious and deadly elemental creature. She discovers an underground world of Nightwalkers, Lycans and Shifter Elves hiding beneath human's eyes. When she falls for the Nightwalker Regent Prince Jace Archane, love and loyalties are tested as an age-old rivalry unmasks a new enemy.