This book is all about self development, to make your life better. At money, relationship, work.
As you can guess from the title, this book is in Spanish. I wish I could translate it butI do not have any contact with the family or editor of this book.
This is the first book I am going to review. And it is not a case. This is actually one of my top books, without any doubt. Sometimes it might seems hard to read, especially the english version.