A practical book that explains the 7 Habits for Highly Effective People in a manga format to improve human skills. - Title: Manga de Wakaru 7-tsu no Shuukan (7 Habits Explained in Manga) - Author: Stephen R. Covey - Price: 1100 yen - Theme: Improving Human Skills - ISBN: 978-4-8002-1531-4 Thank you for viewing. I am selling this book because I have two copies. It has been hardly used, so it is in very good condition.