It's a secret that's been hiding in plain sight. Tori's just your average teenager, or so she's always thought. But one day she discovers that what seemed like an ordinary birthmark on her wrist is really a set of tiny strange-looking symbols. And when Tori meets others with the same mark, they soon realize they'll need to work together to save their real homeland—an ancient culture that's been hidden for centuries. Now Tori and her friends must find their way home, master their newfound powers, and save the land they are destined to rule. Filled with fantasy, suspense, and romance, The Mark is a spellbinding thrill ride you won't want to put down.