底層邏輯. 2 : 理解商業世界的本質 = The underlying logic II : understanding the essence of the business

The boss baby family business = 波士BB : 2細袓

Surrounded by psychopaths : how to protect yourself from being manipulated and exploited in business (and in life)

10小時學會東大4年管理學 = 10 Hour business administration

Managing at the leading edge : navigating and piloting business strategy at critical moments

The communication clinic : 99 proven cures for the most common business mistakes

The entrepreneur's playbook : more than 100 proven strategies, tips, and techniques to build a radically successful business

Innovating lean six sigma : a strategic guide to deploying the world's most effective business improvement process

微商實戰秘術 : 做好這7步就成交 = Mobile e-business operation skill

職場升級學 : 20個提升實戰力的職能試煉 = The answer business deviation value 70 and 40

你.是.誰Who you are造自己的品牌 : 在人生職場被成功檢索出來, 讓自己變得更值錢! = Brand yourself! brand your business!

Smarter faster better : the secrets of being productive in life and business