This is a tough read. But definitely a book everyone needs to read. The place I thing Isabel missed an opportunity to hit the ball out of the park was her simple statement - "they choose white over democracy" in the last quarter of the book.
When the recent protestors missed was white requires democracy to include even their population!!!. The current white in power both in the US and around the world will take all action to maintain the status of the upper white caste and the rest of the white caste will discover very shortly how insignificant they are.