What if fairies were really genetically-engineered human/butterfly hybrids with all the oddities of an insect? Elissa Blue creates a post-apocalyptic world where only the hybrids have survived, and their journey to find love is literally a migration to the Mating Mountain. Once there, if they fail to find a mate before their season ends, they'll be flightless servants in the Old Castle for the rest of their lives.
Amazon Synopsis:
Though she worried it might never happen, Elissa Blue has finally gotten her wings. Now she has a short window of time to migrate to the Mating Mountain, find a husband, and get back down the impassable cliffs before she loses her ability to fly forever. If she doesn’t succeed, she’ll be stranded as a servant in the Old Castle for the rest of her life. And if she doesn’t choose her man wisely, she might be just as miserable.