It seems to be an article that has been extended to become a book, so it would have been better if it had been just the half of the book, without filling.
There are some good stuff here, however, there are also many superficial and naive topics, as if the audience is a bunch of idiots who have never been involved in a conversation or been placed in a situation that requires interaction with others.
One more thing. There is a significant amount of self-promotion by the author, and her achievements, which I found to be a negative indicator.
I have translated this book into Arabic, and it will be available soon. Though it wasn't my decision, it was delegated to me, but I enjoyed it nonetheless.
2.5 out of 5