diff --git a/README.md b/README.md
index faba133..2895370 100644
--- a/README.md
+++ b/README.md
@@ -159,6 +159,7 @@
 * [GNU make中文手册](http://www.yayu.org/book/gnu_make/)
 * [GNU make 指南](http://docs.huihoo.com/gnu/linux/gmake.html)
 * [Google C++ 风格指南](http://zh-google-styleguide.readthedocs.org/en/latest/google-cpp-styleguide/contents/)
+* [C/C++ Primer](https://github.com/andycai/cprimer) (by @andycai)
 
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