EmbedBooks is a Chinese-language, static GitHub repository whose only substantive content is README.md: a hand-maintained, categorized index of embedded-systems and computer-science textbooks, mostly PDFs hosted on Baidu Pan. It organizes 80+ titles into categories such as electronics, C, data structures, OS, ARM/RISC-V, Linux, networking, testing, design patterns, and career material. Every entry consists of a book title, an external Baidu cloud link, and an extraction code. There is no application code, no build system, no CI, no tests, and no executable logic.