diff --git a/README.md b/README.md
index 888a340..52f328c 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@
 ## 在线阅读
 
 - https://www.gitbook.com/book/chai2010/advanced-go-programming-book/
+- [SUMMARY.md](SUMMARY.md)
 
 ## 版权声明