Set of two books by Kodai Ando to deepen business thinking. - Title: The Demon of Quantification - Author: Kodai Ando - Subtitle: The One and Only Thinking Method Common to People Who Can Do Their Jobs Price: 1500 yen + tax - Title: The Mask of the Leader - Author: Kodai Ando - Subtitle: The Thinking Method to Switch Your Mind from "One Player" to "Manager" Price: 1500 yen + tax ● Condition: There are some minor scratches, but I think there is no problem with reading. ● Cover: Yes, with obi ● Sunburn: None ● Creases: None ● Scratches: Slight on the cover ● Folds: None ● Writing: None ● Other Notes: You can purchase this item immediately. Please consider this item understanding that it is a used item. We do not accept individual sales or discounts. We are also selling this item elsewhere, so please leave a comment before purchasing. - Please understand that this is a used item as it is for personal use and storage. Please judge and confirm the item with the images. - There are no writings or markers, but please forgive us if we have overlooked anything. - If you cannot communicate via transaction messages after purchase, please refrain from purchasing. Please understand that we may cancel the transaction if we cannot communicate via transaction messages. - Please ask any other questions you may have. We will check the content and respond. - Please note that we cannot accept complaints, returns, or refunds after purchase. - Due to work commitments, shipping may be on weekends, and it may take some time to ship. We will consult with you via comment after purchase, so please understand.