About the author

Sun Yu is an author about whom limited public information is available. Three works are currently known, spanning a fairly wide range of subjects: military history, popular science, and exam-oriented materials. Among them, The Great Conquest: The Rise of the Arab Empire deals with military and historical themes, focusing on the wars and political changes during the expansion of the Arab Empire. The Autonomous Deep-Sea Lander leans toward popular science and engineering, introducing knowledge related to deep-sea exploration equipment. Road and Bridge Engineering Drawing Reading is aimed at exams and professional study, serving to develop the ability to read engineering drawings. Judging from the available works, Sun Yu does not confine himself to a single field, but combines historical narrative, technical popularization, and practical textbook writing, with clear and accessible language that helps readers from different backgrounds approach the respective subjects. As no reliable records of birth and death dates, nationality, education, or personal experience are available, no speculation is made here; the presentation of the author's work is based solely on the titles held in the collection.

Written (3)

Publishers

Guangdong Science and Technology Press民主与建设出版社Heilongjiang University Press