An introductory book that teaches the basics of behavioral economics. - Title: Behavioral Economics is the Strongest Academic Discipline - Author: Namika Sagara - Publisher: SB Creative - ISBN: 978-4815619503 - Price: 1,870 yen There is some minor staining, like lines, on the side of the book, but I think it's in good condition. The contents are fine. Please understand that this is a used item, so only those who are okay with that should purchase. Thank you for looking.