(World of Aluvia #1)
Then one day, Sierra discovers the fairies of her hatch are mysteriously dead. The fairy queen is missing. Her father’s Flight operation is halted, and he plans to make up for the lost income by trading her little sister to be an elixir runner for another dark alchemist, a dangerous thug. Desperate to protect her sister, Sierra convinces her father she can retrieve the lost queen and get his operation up and running.
The problem? Sierra’s queen wasn’t the only queen to disappear. They’re all gone, every single one, and getting them back will be deadly dangerous.
Sierra journeys with her best friend and her worst enemy -- assigned by her father to dog her every step -- to find the missing queens. Along the way, they learn that more than just her sister’s life is at stake if they fail. There are secrets in the Skyclad Mountains where the last wild fairies were seen. The magic Sierra finds there has the power to transform their world, but only if she can first embrace her calling as a fairy keeper.