For the first book, PhotoRead and activate the 5 books separately, using all 5 steps through rapid reading. Create 5 separate mind maps. Maybe super read and dip each book more than once before rapid reading. Add to your mind map after each super read and dip.
Regarding novels, PhotoRead then rapid read. Setting a purpose is optional for novels if time is no issue.
Regarding remembering mind maps, keep in mind 100% comprehension is not a realistic goal... just in case you are going there.
Study your mind maps in shorter sessions if finding difficult to remember. Actually playing chess would be the best way to activate.