Thank you for viewing. This is a set of 3 business and self-improvement books. This set is recommended for those who want to learn about work philosophy, decision-making, and thinking skills. [Set Contents] ・Regret-Free Management ・The Power of Logical Argument ・The Reversal of Work Philosophy All items are used. There are some scratches and signs of use on the covers and corners, but there are no problems with reading. There are no writings, folds, underlining, or markings. Please check the photos for the condition. Please purchase only if you understand that these are used books. Shipping will be via Yu-packet. #BusinessBooks #SelfImprovementBooks #WorkTechniques #ThinkingSkills #Management #ThePowerOfLogicalArgument #HorieMon #TakafumiHorie #HiroyukiNishimura #Hiroyuki #SetSale #UsedBooks #Reading