Li Shu: publicly available information is limited, and details such as nationality, dates of birth and death, and educational background cannot be confirmed. According to the library's holdings, Li Shu's work The Hot-Hand Effect is classified under finance and is the only book by this author currently listed on the site. The "hot-hand effect" generally refers to the psychological bias whereby people tend to believe that a run of successes will continue with the next attempt; it is often discussed in behavioral economics and investment decision-making. It is therefore possible that the book develops around this concept, combining psychological observation with financial topics to help readers understand cognitive biases and judgment traps in the market. Given the lack of biographical information, readers may focus on the work itself: how it explains the concept, organizes cases, and translates an academic topic into content accessible to general readers. A single work is not enough to characterize the author's overall style and long-term influence; further material is needed before an assessment can be made.