Always review the basics whenever you have questions.
Trigger words - Simply gather a handful from throughout the book cover-to-cover in an 8-minute pass. You'll always find them in the chapter titles, bold/underlined/italiced print, etc. Consider each one as a trigger word "candidate."
Questions - Take your list of trigger words & phrases and start crafting questions. Turn each one into a question.
"What does __________ mean?
"How does ___________ summarize chapter 12?"
...and so forth.
Your general-purpose approach to activating any book is to comprehend the information well enough to apply it and achieve your desired goal.
Super Reading - Use the tangerine technique. Remember your time constraint. You need to arrive at the end of the book in 30 minutes. Remember the goal of each activation pass is to build one layer of conscious comprehension of the entire book, structure first, and increasingly more detail with each additional activation pass. Save 5-10 minutes to add a layer of branches to your Mind Map at the end of each pass.
Time - When the 5 steps are done correctly, you easily cut your reading time down to a 1/3 or less, with better comprehension, deeper understanding, and longer retention.
Go easy on yourself. Allow time to master the basics. You'll integrate the process after you Prepare/Preview/PhotoRead & fully activate about 7-10 books. Go for the "GEL" point where your whole book comes together, in a third to a tenth of the amount of time normally required with regular old reading, and re-reading and re-reading.
Search for and study the thread:
"PhotoReaders! For Instant Recall"
This will give you the foundation to duplicate the demonstrations Pete does on the infomercial.
Good luck! 
