I had read this book 5 month earlier.and I had came to review this book now. the cost of ghe book is 400 rs this book is written by Tracy alloway PH.D professor of psychology and ross alloway PH.D professor whose researches are publish on BBC and ABC news.
Readability- the book is explained in very easy manner this bood has lots of memory test exercises that check our iq and brilliance and help to increase thinking power.
Story-this is an topic wise book you can go through any topic you like.