I photoread them just like any other book. After that it is a good idea to go back and do the exercises. It really depends on the book. You might want to try Direct Learning since it is similar to your idea. I was thinking of Photoreading "Persuasion Engineering" each day for a month and see what that does. That is an unusual book which is supposed to be read out loud since it is one big hypnotic induction, or so I've heard. IMO you should go ahead with your plan and see what happens and also do the exercises.
