张文广

Zhang Wenguang: publicly available information is limited. At present, only four works by this author are known in the Chinese book database, all belonging to the "Thinking Machine" series, including The Fatal Code, The Crystal Fortune Teller, The Jackdaw Girl, and The Smiling God from the Thinking Machine detective collection. The series is commonly classified under suspense and mystery fiction and foreign literature, suggesting that the author's writing or editorial work centers mainly on detective and mystery themes, using the "Thinking Machine" as a core image to organize cases and puzzles and to build suspense. Because details such as biography, nationality, and dates of birth and death remain unconfirmed, little more can be said about the author's personal life; readers seeking to understand this body of work should begin with the above titles and attend to their puzzle design and narrative interest.