I have been reading this book off and on today. I am a little over 12% of the way through it (or so says my Kindle app). So far, Bacon just sets the stage at the four schools and started in on PSU. I had a lot of respect for the players on Penn State last year. This book has only enhanced that respect. There is more that what we read in some of the early release information.
As a whole, the book has been pretty good. I think Bacon made some incorrect assumptions regarding public perception in a few places (I will admit to skipping ahead a time or two to read some of the Ohio State-centric sections). From what I have read, this book is better than Bacon's book about RR at Michigan.