When Birdie goes to visit her grandmother for the first time, she learns that her grandmother is a fairy godmother—which means Birdie's a fairy godmother too! Trained by fairies in a magical land called Aventurine, human fairy godmothers have been hidden protectors of the world for centuries. Birdie' s family talisman, a singing stone, has been broken, and now only Birdie can use the stone to travel to Aventurine to repair it.