Kathy has just come out of teacher training, and is delighted to get her first job at Z Corp's school, run as part of the program that gives corporations complete control over running some schools. She arrives to find a seemingly model school environment. All right, so the principal is an AI, a few of the lessons seem a little unorthodox, and the library has just been swapped for a data stick downloaded directly into pupils' brains, but at least they...