Instant purchase is welcome! To protect against moisture, I will place the items in a nylon bag and double-package them for shipping. "Hypothesis-Driven Thinking: BCG's Approach to Problem Discovery and Solution" "Issue-Driven Thinking: BCG's Techniques for Setting Problems" Kazunari Uchida Price: ¥3200 "Hypothesis-Driven Thinking" is new, but "Issue-Driven Thinking" has some underlining as shown in the third image. There is no filling in, so it is readable, but please purchase if you understand. #KazunariUchida #Kazunari_Uchida #book #society/management