This book explains the importance of mental health in the fight against cancer. This is a like-new book, purchased new and only skimmed. - Title: The Technique to Survive Cancer Five Times - Author: Tomoaki Takayama - Price: 1500 yen - Content: Mental health is 90% of the battle against cancer. Explains how to survive even with a 2% five-year survival rate. - ISBN: 978434043565 Thank you for looking.