This book is totally based on internel development. Every man and women wants success but they don’t know the right path that’s why the writer Stephen R. Covey write this book for those people who wants and hungry of success. I have also read this and I give the gauranty of this book. I prefere to read this book every average students who are not ranked in the good students for these students this book is perfect than any other book.
BEST OF LUCK!