I agree that Coach Shipley should have had access to the NCAA records sooner, and I admire his brother Tom on his quest to vindicate his brother.
However, the Slam Dunked book has so many factual errors, conclusions, and sensationalized events that the book does not do the subject as much justice as it should. For example, the Advertiser was the main source for some of the events, and its reporting tends to sensationalize rather than factualized as does the media/sportscaster writer to get readership. For example, the paper reported and the book included the comment from an anonymous source that "between four and five hundred students gathered at the president's house," to demonstrate at midnight.
I know this to be completely exagerrated and false. I know a student then who rode in a car with another that night as he was more curious than interested in protesting. He said less than 50 people were there and the president never came out of the house to talk to students.
And when you think about it logically, just imagine how many cars would be needed to transport 400 or 500 hundred people to a residential neighborhood to protest. If something that large would have happened, it would have been documented at least in some verifiable form. A lot of conclusions that were reached were based on false assumptions about people or events. There are examples of this throughout the book.
The best and most important part of the the book were the actual NCAA reports which were unfairly hidden for many years - that was very revealing and interesting. All the other stuff surrounding the NCAA report lacked verification and was just hypothesis.