Wings of Fire is found in the children’s section of Barnes and Noble. On Wikipedia, the genre is labeled as fantasy, young adult fiction, and children’s literature. The WoF books are distributed by Scholastic, which mainly focuses on creating books for a younger demographic as well as for the adults that support children, like teachers and parents.
So, I guess the target audience is children but can also be enjoyed by adults,,, which has already been stated by most people here
also, Coolcat325, is your username a reference to anything...?