When a book literally falls into your lap or is sent to you by several different people - or even when you keep seeing the title and having it refered to by others over and over - you need to notice, stop your resistance, and surrender.
People do need to do some sort of practice in order to really integrate this so that is really becomes something they're embodying rather than just an experience they had.
Your duty is to be. Not to be somebody, not to be nobody - for therein lies greed and ambition - not to be this or that - and thus become conditioned - but just to be.
Anthony de Mello in "The Prayer of the Frog" page 192
If you are greedy, what matters is to understand your greed and not try to become non-greedy; because the very desire to become non-greedy is still a form of greed.