I was looking for a simple book to improve my covnersation skills.
I found this book that include a lot of hints also from other that I read in the past.
Anyway this book suggested buying also the other from the same authors (that maybe I will review).
The map before the chapter is very easy to recap what you will read next and the book is very cheap.
Now is on my book shelf near my desk because there are a very a lot of things, for any kind of questions.
As example mention the Carniege or Cialdini books so is easy to find more stuff to investigate to improve yourself.