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