Karen Mahoney 
Iron Witch [EPUB ebook] 

Freak. That’s what they call seventeen-year-old Donna Underwood at Ironbridge High School. A horrific fey attack that killed her father when she was just a child left Donna branded with iron tattoos that cover her hands and arms – and magically enhanced strength, that she now does all she can to hide.Now, after ten years of wishing for a normal life, Donna finally accepts her role in the centuries-old war against the darkest outcasts of Faerie – the dark elves. Aided by Xan, a gorgeous half-fey dropout, Donna must save her best friend’s life – and that means betraying one of the world’s greatest secrets and confronting the very thing that destroyed her family.