冯柳

Feng Liu: publicly available information is limited, and details of the author's identity and life remain unclear. The works included in the library nonetheless offer a general sense of the author's writing focus and influence. Four works by Feng Liu are currently held, including Investment Is Not Simple, The Five-Volume Series on Value Investing and its five-book boxed set, and The Essential Value Investing Series (10 volumes), all categorized under finance and personal finance. These works center on value investing, discussing its philosophy, methods, and practice for readers who wish to gain a systematic understanding of the subject; the five-volume series and the essential series are presented in collected form, making it easier for readers to read by theme. Since information such as the author's personal background, nationality, and dates of birth and death has not been confirmed, no speculation is made here; the introduction is limited to an objective account of the works' themes and writing orientation.