"No One's Listening to Your Presentation! : Magic Techniques for Simple Communication : A Must-Read for Doctors and Researchers!!" Yoshinobu Watanabe Price: ¥3000 Thank you for viewing. I haven't read it much after purchasing, and the condition is good. It has been stored at home for several years. Also, there is a stamp on the top of the book. Only those who understand this, please.