DeAGOSTINI's "That's How the World Works!" - Society Edition Focusing on various societal mysteries, it's explained in an easy-to-understand manga format. Each volume contains about 60 topics, with each installment consisting of about 6 pages. It's structured around six main sections: Behind the News Mechanism and Rule Encyclopedia Riddle History Exploration Money and Work Research Life and Weekly Investigation Team Mysteries of the World Buying each issue individually would be quite expensive, so this collection is a great value. It's been stored for a long time, so it's old, but the content is interesting. Please consider purchasing. This is the price for three volumes. Volume 1 has some minor damage.