The thing I don't like about books like those two mentioned is that they are heavily biased against individuals and don't always have information that is non-biased.
Unfortunately I can't remember who was in power before Eisner...I know he was a relation to Disney through marriage, but that's all I'm able to dig outta my head at the moment. His plan...no more animated features ever and then some other plans that Roy didn't agree with. He brought in Eisner and Katzenberg to save Disney and they did just that. I base my information off of what I've read on animation boards and those who lived through those times at Disney. It's almost unanimous (sp?) amongst them that if Eisner doesn't show up...animation is gone. He did steal their building out from under them and slapped them in trailers parked across the lot for most of the production of Little Mermaid (which is a joke when it comes to working conditions).
I usually don't read books that focus on a bias that reflects the views of the author. I will admit that these guys on the animation boards I visit have their own biases, but I'll trust their experiences over someone who had to research their experience.
On a side note...it is true that people have to pay $25000 or be sponsored by a studio, but out of the average 200-300 entries only 20-25 of them are selected for that year to be placed on the walk of fame. So just because you apply doesn't always mean you get selected. (sounds like a credit card deal) There is a committee of five individuals which was headed by the longtime honorary mayor of Hollywood, the late Johnny Grant. He passed away eariler this year and they've yet to select a replacement for him. This group has the final say as to which people nominated get selected for stars.
Here is a link if anyone is interested in starting to get a nomination for themselves ready
http://www.hollywoodchamber.net/icons/history.asp