That is the identical dilema i am in except my books are all Cisco and Microsoft and Oracle realted. How am my supposed to visualize this and activate what i dont know at all. Do i ask what my purpose is before each chapter or do I just use one purpose?It seems that many like us have the same questions regarding PR and technical materials. Is there someone in the Tech filed(preferably very highly technical) that has used this method and actually retained and been able to recall at a moment's notice what they have photoread?? If so, I would be interested in hearing more from persons such as this.