diff --git a/README.md b/README.md
index c4bd15e..c6143c9 100644
--- a/README.md
+++ b/README.md
@@ -4,12 +4,6 @@ translations
 一些不错英文资料的中文翻译。  
 Chinese translations for good english resources.
 
-`Git`
-------------------
-
-- [`Git`工作流指南](git-workflows-and-tutorials/)
-- [`Git` `2.1`有哪些新特性？](whats-new-git-2-1/)
-
 设计原则
 ------------------
 
@@ -17,6 +11,17 @@ Chinese translations for good english resources.
 - [`Java`的通用`I/O` `API`设计](generic-io-api-in-java-and-api-design/)
 - [`GUI` & `CLI`原则](gui-and-cli-principles/)
 
+`Git`
+------------------
+
+- [`Git`工作流指南](git-workflows-and-tutorials/)
+- [`Git` `2.1`有哪些新特性？](whats-new-git-2-1/)
+
+`Lisp`
+------------------
+
+- [***Successful Lisp***中的`Lisp`书籍推荐](recommend-lisp-books/suggestions4further-reading-in-successful-lisp.md)
+
 其它
 ------------------
 
diff --git a/recommend-lisp-books/README.md b/recommend-lisp-books/README.md
index 880216c..58ec80b 100644
--- a/recommend-lisp-books/README.md
+++ b/recommend-lisp-books/README.md
@@ -1,5 +1,9 @@
 `Lisp`书籍推荐和点评
 ====================
 
+看书是系统学习和理解的重要一环，而书的点评是选择合适自己的书良好指引。
+
 - [Successful Lisp](http://book.douban.com/subject/1456905/)中的[`Lisp`书籍推荐](suggestions4further-reading-in-successful-lisp.md)
 - [图谱实验室](http://blog.sina.com.cn/tupulab)的[学习`lisp`的书籍推荐](recommend-lisp-books.md)
+
+![lisp](lisp.png)