The author is a very nice and well-mannered person. (I deleted my comment, which was not specific enough, and I corrected the 5 * rating from the author's personality). Overall, I rate creativity as 3 * mainly because of the perspective.The book is written in the first perspective. (a lot of I do this, I do that, I will go there, I feel, I would, I would like) don't like this format.