A book explaining time management methods to maximize brain performance. - Title: God-Time Technique - Author: Shion Kabasawa - Publisher: Daiwa Shobo - ISBN: 978-4-7979-5282-7 - Content: Focuses on improving brain performance through time management. - Features: Explains how to make the most of time with a scientific approach. Thank you for viewing. I read it once and stored it in a dark place, so it's in good condition. I haven't removed the cover.