"Academy of Magical Troops" is Dana Danberg’s novel, genre: romantic fantasy, adventure fantasy.
An anonymous source reports: in the Academy of Magical Troops, there is a resident of the enemy who is recruiting our future warriors. What should we do? Infiltrate me—the undertrained scout—into the ranks of the cadets! I’ll find out who’s for us and who’s against us. And, most importantly, I’ll expose the anonymous informant!
Is he a friend or a foe? And what does our dean have to do with all this?