Group 1 - The article emphasizes the importance of understanding complex economic phenomena and the underlying logic to seize investment opportunities and mitigate risks [1] - It highlights three selected books that illustrate the significance of knowledge, experience, and logic in the investment field [1] Group 2 - "Understanding Today's World: 90 Economic Questions" by Robert Solow discusses the universal relevance of economics in daily life, covering topics from personal finance to national development [2][4] - The book presents economic concepts in simple language, avoiding complex mathematical formulas, to help readers grasp economic principles [4][5] Group 3 - "2+20: Why Private Equity Can Outperform the Market" by Sachin Kajiulia explores the operational mechanisms of private equity, including project selection, due diligence, and post-investment management [7][9] - The book explains the "2+20" fee structure, which consists of a 2% management fee and a 20% profit share, as a fundamental principle of the private equity industry [9][10] Group 4 - "Reverence and Irreverence: The Autobiography of Sam Zell" details the transformative impact of Sam Zell on the real estate industry and his role in popularizing REITs as a recognized investment tool [12][14] - The autobiography illustrates Zell's entrepreneurial spirit, emphasizing the importance of risk-taking, market insight, and innovative thinking in business [14][15]