Hi, hoping someone can shed some light on this for me. I have been looking at several universities that offer PPE. All of these have required and recommended reading. I have been advised by an Open University student advisor that this is not the case at the OU. This has left me a bit confused as to how this course works with the OU. Hoping somebody knows why this is and what it is I would be required to do, if not read about these subjects in order to fulfill the course requirements.