I liked this book but I was a bit disappointed by the first half. I found that it goes a bit slow at first and when it's getting really interesting, it stops abruptly. Now I want to read the sequel for sure! I understand the fact that you need to "absorb" each insight in order to get to the next spiritual "level". Although, only the last three insights (according to me) give a brand new view and truth... The writing was not bad but not the best neither! My grade would be more 2 stars and a half than 3 stars.