Author: Yamazaki OK Computer Price: 1400 yen + tax Cover Design: Saki Soda Cover Illustration & Interior Illustrations: Satoshi Kayama Purchased new. It's in beautiful condition. Please understand that this item has been stored at home. Instant purchase is welcome. From the perspective of the author, who is an investor and a punk, this book explores investment, economics, society, and money. It's an adventure book for living a fulfilling life while confronting social issues and anxieties about the future from where you are now.