Blue Witch

An adventure full of magic, gremlins, rat-people, villains, and other mysterious creatures, plus giant bloodthirsty spiders.
Abigail Tarkan would one day like to become the most powerful witch of all. She goes to the Tarkan Academy of Witchcraft, but she's not very good at magic – she'll probably fail Wondrous Spells and Effective Elixirs soon. And to top it all off, her life is being made miserable by her nasty classmate, Endera. It’s as if failure is her destiny. But in reality, Abigail isn't who she appears to be, or even who she feels she is. Without knowing it, she is endowed with a unique power inherited from her parents, whom she never knew.
First, she must discover this magical power within herself. And she must also learn to tame it. While every witch wields green magic fire, hers burns bright blue. And that means something! But she needs to hide it. Will she succeed, or will the blue flame inevitably get her into trouble sooner or later?
Can the little witch overcome the pitfalls of her studies and her uniqueness? Will she be able to tame the mighty winged creature that tears everyone to pieces? And will she eventually find her way to Endera, whom she and her friend Hugo must save from a dark underworld full of treacherous spiders? And what's the deal with good and evil when it comes to witches?
For fans of Percy Jackson and Harry Potter.