A very important book which needs to be read by every single person. I think it's a very easy read and you can proceed further and realise later in the book that we have such rigid thoughts in our own minds and how we perceive them in a certain way. It will make you think about each and every opinion you have formed till date. Please please keep a highlighter and pen to write down your thoughts and mark the incredible information that Rosling provides us with. A very satisfying read!