Buffett has not published a book, but there are many books about Buffett.

1. "Security Analysis" (by Graham). Graham's classic book is a must-read for professional investors. Buffett believes that every investor should read this book more than ten times.

2. "The Intelligent Investor" (by Graham). Graham wrote specifically for amateur investors, and Buffett called it "the greatest investment book ever written."

3. "How to Choose Growth Stocks" (by Fisher). Buffett calls his investment strategy "85 Graham and 15 Fisher." He said: "Using Fisher's techniques to understand the industry... can help make a smart investment decision."

4. "Buffett's Letter to Shareholders: A Tutorial on Joint Stock Companies". This book collects and compiles the best passages from Buffett's letters to shareholders over more than 20 years. Buffett considers this book to be a first-class work in organizing his investment philosophy.

5. "The Autobiography of Jack Welch" (written by Jack Welch) The autobiography of the world's number one CEO. The English version of this book was published on September 11, 2001, and immediately ranked No. 5 on Amazon's sales rankings. The author's remuneration for this book is as high as US$7 million, and it is regarded as the "CEO's Bible" by managers around the world who are waiting for it. Welch is the "Tiger" Woods in the management world. He reveals the secret of management for the first time in this book: how to raise General Electric from the tenth to the second in the world in just 20 years, and how its market capital increased by more than 30 times to reach 450 billion, as well as his formative years, success stories and business philosophy. This autobiography was his last big move before retirement. Buffett recommends this book: "Jack is the Tiger Woods of management. All CEOs want to imitate him. Although they can't catch up with him, they can get closer to him if they listen carefully to what he says."

6. "Win" (by Jack Welch). Buffett's words, "With "Win", there is no need for other management books." Although this statement seems exaggerated, it also proves the weight of this book. Books such as "Win", including "The Female CEO Tells You" and "Influence", which will be introduced below, are all narrated by combining viewpoints with examples.