Teacher of the Century by Robert Jeschonek

The blackboard jungle has become a hell on Earth. Welcome to the school of tomorrow, a futuristic nightmare of high-tech savagery. Tribes of genetically and cybernetically enhanced students rule the classroom. Weaponized parental A.I. drones terrorize teachers. One teacher stands alone against the insanity, but her old-school ways might be the death of her. Will she sacrifice everything to protect one perfect student? Can even the Teacher of the Century oppose a savage student body and corrupt system? Or will she discover too late that Armageddon is on the final exam?