李建

Li Jian is an author about whom limited public information is available; his nationality, dates of birth and death, and educational background cannot be confirmed. Three of his works are held in the collection, spanning the two fields of exam preparation and food and lifestyle writing, which suggests fairly broad interests. Among his technical works, he addresses surveying and mapping subjects such as photogrammetry and remote sensing and digital mapping, and he contributed to Digital Mapping (3rd Edition); books of this kind are generally aimed at university teaching and related examinations, emphasizing conceptual clarity combined with practical methods. Among his lifestyle works, An Illustrated Step-by-Step Guide to Authentic Chinese Ingredients: Fruits introduces fruit ingredients in a richly illustrated format, in a practical and accessible style. Because biographical information about the author is limited, this note outlines only the subject matter of his works and makes no speculation about his personal life.