What's a challange book. It is meant to challenge your inner mind....

I must be living in a mancave. Hell, who even knew that there were soooo many books that were offered in audio format straight from the author. I'm going to just throw up copy of the cd in the car and export one out to the iphone for when I'm in the gym. Not even sure if I can digest the book anyhow in either fashion but at least I'm trying....or so I'm telling myself