闵剑

Min Jian is an author about whom limited public information is available; what can be confirmed centres on three biographical works. Judging from the titles held in the collection, his writing focuses on key figures and inventions in the history of modern technology: the American inventor Fulton and a brief history of the steamboat, James Watt, known as the “father of the steam engine,” and George Stephenson, the “father of the railway.” All three are classed under general biography, indicating a sustained interest in the technological changes and individual lives of the Industrial Revolution. His approach tends to combine personal narrative with brief technical history, recounting the inventors’ experiences while outlining the development of the steamboat, the steam engine and the railway, so that readers can grasp how these inventions came about. As his dates, nationality and education are not reliably documented, further verification of his life remains necessary, and the present introduction can only summarise his work by subject and category.