The author subtly evangelises a very eastern philosophy or spiritual values, by presenting it all in the very western way and that too in a very casual and conversational style. This presentation style is new and refreshing.
The author spews a lot of "f*cks" in the first chapter giving the reader the highs required for him to keep the page turning. Post the first chapter the author continues his conversational style of presenting his gripping views making the reader think about it all by reflecting on his/her past experience.
The need for simple but hard to practice values are reminded time and again throughout the book. And you ask what is this philosophy or values? Go grab your copy now and get enlightened!