Ranger Academy (Ranger Academy #11)

In the pulse-pounding penultimate issue of Ranger Academy, Sage and company head back to the Academy, with the only thing that can rid someone of Dark Specter's influence. But they return to a rough sight, worrying they may be too late, especially with the most powerful person on campus having fallen to the enemy. Will Sage and her friends do what's necessary to save their school, even when the cost is unthinkable?