Easy and fast book searcher, create and search your private library.
国外非常良心的电子书下载站点
This site lists free online computer science, engineering and programming books, textbooks and lecture notes, all of which are legally and freely available.
一键下载英文书籍.
一个提供免费电子书下载的在线网站.
[搬书匠] - 电子书(EBook)
电子书资源站
