Seventeen-year-old Sienna Carter has always lived in books—literally. As a devoted bookworm, she dreams of escaping her mundane life and diving into the magical world of her favorite fantasy novel, The Lost Realms. But when she stumbles upon an unfinished manuscript hidden in an old bookstore, her dream turns into reality… and a nightmare.Transported into the very pages of the book, Sienna discovers a terrifying truth: the story is breaking. The villain, Prince Azrael, has somehow gained control over his fate, rewriting the plot and erasing characters from existence. The novel's destined hero, Ronan, should be the one to stop him—but with the world crumbling around them, he's losing faith in the story's ending.With time running out and reality unraveling, Sienna must find the missing pages and restore The Lost Realms before it collapses for good. But the more she fights to fix the story, the more she wonders… What if she was never meant to leave?