Purchased on Mercari. This is a used book, so there is a feeling of use such as minor scratches and stains. We would appreciate it if only those who do not mind the condition would purchase it. Thank you. "Suguyaru Nou" (The Brain That Gets Things Done) Michihito Sugawara Price: ¥1400 #MichihitoSugawara #book #society/social_welfare