Ministry of Finance, adopted (or was adopted?) by Customs, Mental Health Handbook published by Shakaihoken Publishing Co., Ltd. Written by Professor Makoto Natsume, M.D., and Professor Masayuki Yamaoka There's no market price, so please grab it soon if you're interested. - Title: Psychology of the Mind - Content: A handbook containing information on stress management and health maintenance. - Table of Contents: Chapters include prevention of workplace depression, stress management, and countermeasures for mental health issues. - Publisher: Shakaihoken Publishing Co., Ltd. - Production: Shuko Co., Ltd. I understand it was distributed around 2006. Thank you for looking.