Zak; you superread & dip the whole book in 30 to 45 min to an hour. Zak understand that some people will be able to superread & dip the book in 20 min some in 30 min, some in 45 min or more but the more you superread & dip you will get better & faster at it.Yes you do come back after having gone through the whole back once and then you do multiple passes. But very important you have to have a purpose you have to have trigger words and questions for those trigger words. How else is your mind going to know what to look for if you don't tell your mind what you're looking for and what you want to accomplish.No purpose no trigger words no questions = no results. photoread4me.