Yankee Thought Before Bed

Why is this story about Torre's book that big of a deal?

We know that fellow players didn't/don't like A-rod

We know that Torre felt betrayed by Cashman at the end

So what new, exciting things are we learning here? Will this be in the same category as the Jay McGwire and Kurt Radomski books?

The one piece of information that was interesting was that the Yankee doctors told George Steinbrenner about Joe Torre's cancer before him?

So the big news is that The Boss was a little scummy at times? Please.