"The Art of Thinking Clearly" Shigehiko Toyama Price: ¥520 ISBN: 4480020470 One corner folded. Otherwise, in good condition with little sign of use. No writing or creasing. With obi (sleeve). Alcohol-disinfected. Carefully and simply packaged for 【prompt shipping】by the next day. Shipped via "Yu-Yu Mercari Bin" Instant purchase without comment is welcome. Price negotiations are not accepted.