】９７年是中国近代四大藏书楼之一陆氏百百宋楼东移日本九十周年纪念，这是一个不应忘却的。百百宋楼的流失使得中国文献留下了不可弥补的巨大空白，由此给中国学术研究进程所造成的损失更不可估量。而百百宋楼的东移与当时日本学者岛田翰的从中斡旋密不可分，本文正是论述了岛田翰本人事迹及他游说陆氏后人鬻出百百宋楼藏书的前后过程 】 97 years is one of the four modern Chinese library building one hundred Hundreds Lou Song East Japan 90th anniversary of the east, this should not be forgotten. The loss of hundreds of Song Dynasty buildings left a tremendous amount of irreparable gaps in Chinese literature, which made the loss to Chinese academic research even more immeasurable. However, the eastward shift of Hundred Song Dynasty and the Japanese scholars Shimada John ’s mediation are inseparable. This article is about Shimada himself and his lobbying Lu’s descendants out of possession of hundreds of Songlou collection before and after the process