This book explains the characteristics of timid people and provides methods for self-understanding. - Title: Techniques for Not Being Nervous - Author: Yoshihito Naito - ISBN: 978-4-479-77188-3 - Content Introduction: Includes explanations of the characteristics of timid people and how to manage one's mindset. Thank you for viewing. Purchased at a bookstore. There is slight discoloration on the edges and what appears to be pressure marks on the cover, but there are no issues with the contents. Please understand that this is a used item before purchasing.