I'd like to chip in and recommend Bowling's book. If you are a Duke fan, it's a nice reminder of how good Duke used to be in football -- there was a 10-year period (I think 1933-42) when Duke won more games than than any other team in college football.
Bowling's book is split -- half traces Wade's career at Alabama, the other half follows him to Duke.
It's fun to get the details on that era.