① Weekly Diamond, February 20, 2021 issue, Price: 730 yen "The Complete Decarbonization Bible: Where 3,000 Trillion Yen of Money is Moving" ② Nikkei Business, March 8, 2021 issue, Price: 710 yen "Ideals and Reality of the 2050 Goal: Is Decarbonization Truly Possible?" ③ Weekly Economist, July 13, 2021 issue, Price: 700 yen "The Pitfalls of Decarbonization" ④ Weekly Diamond, November 6, 2021 issue, Price: 730 yen "Decarbonization Hell: Ranking of 421 Surviving Listed Companies" These are not sold individually. As they are old, there are ① small tears and ② folds on the cover corners, etc.