This book, How To Invest, by David Rubenstein, comprises a series of interviews with master investors spanning diverse fields like private equity, venture capital, real estate, and hedge funds. Each interview explores the individual's investment strategies, philosophies, and career trajectories. The book also examines broader themes in the investment world, such as the role of technology, the importance of diversity, and the impact of market cycles. The author uses these interviews to analyze successful investing principles and offer insights for both professional and individual investors. Finally, the text touches on newer investment areas, like infrastructure and cryptocurrencies, highlighting their unique characteristics and potential.