Yes, You can do the first 3 steps on all the books you want. 10 books a day if you want to enhance your PhotoReading skills.

If you have NLP techniques that you can use to employ your dream state for activation, have fun with it.

Whether it replaces the last two steps you'll need find out yourself. Experiment and let me know what happened. If the forum messes up for you as it has a few times. Email me. They are working on fixing the problem.

When you say preview I think in this case you're talking about Postview.

Postview (pre-view means before; post-view means after It doesn't translate because postview is a created word for PhotoReading.)

In English the five steps are
Prepare
Preview
PhotoRead
Postview
Activate.

Alex