Hey kLMN,
If I were you, I would photoread the whole book. Super read it for thirty minutes (get through all 330 pages in that time).

Then I would begin either super reading and dipping or skittering each of the thirty pages. After the thirty pages, make a mind map of the pages, then write the summary after you're done reading OR just write the summary and forget the mindmap.

-JackTuff13