Working towards being a full time Linchpin

So sitting in Books A Million Bookstore the other night started reading (not enough to afford to buy it this payperiod) the new book by Seth Godin titled Linchpin: Are You Indispensable?

It talks about how people can excel, can be the change drivers in their lives and organizations. I just got a few chapters into it, but it as with all of his Books it holds simple concrete steps and actions for the reader to implement into their lives.