blue ocean strategy barking up the wrong tree wealth of nations the black swan the four hour work week never split the diference sách rich dad poor dad trọn bộ crazy rich asians 4 hour work week adam smith leadership how the world really works art blue ocean dk surrounded by idiots soft book the intelligent investor embroidery emma jane austen investing 101 the art of laziness the 4-hour work week thế art of not giving a fuck the book of answers zero to one never eat alone emotional intelligence good to great why we sleep the story of art thinking fast and slow rich dad poor dad start with why bad blood hbr storytelling with data principles of economics principles ray dalio ocean vuong never split the difference english books dk publishing the power of positive thinking the magic of thinking big hbr guide blitzscaling essential manager leadership artificial intelligence the rules of work