刘可

Public information about Liu Ke is limited, and details such as nationality, dates of birth and death, and educational background cannot currently be confirmed. Judging from the three works held in the library—The Nature of Prejudice, The Complete Book of Prostate Health: Original 3rd Edition, and Internet Sales: Management Rules for Livestream Marketing—Liu Ke's writing spans applied psychology, medicine, and internet management. These works vary widely in subject: some offer accessible discussion of psychological phenomena such as prejudice and popularize health knowledge, while others focus on the management rules of livestream marketing, an emerging business format. This suggests the author has made varied attempts in both popular-science writing and practical summaries. Overall, the writing is aimed at general readers and emphasizes turning specialized knowledge into readable content, balancing informative value with practical use.