diff --git a/集成实用夹/书籍与文档/readme.md b/集成实用夹/书籍与文档/readme.md
index c22ccf4..971aa99 100644
--- a/集成实用夹/书籍与文档/readme.md
+++ b/集成实用夹/书籍与文档/readme.md
@@ -1,3 +1,15 @@
+### 2022
+
+```
+书籍及信息聚合
+熊猫搜书 https://xmsoushu.com/#/
+书堆阅读 https://www.werebook.com
+书享家 https://www.shuxiangjia.cn
+教育信息化 https://www.jyxxh.cn
+框框大学 https://www.kkdaxue.com
+类z库 clibrary.top
+```
+
 ### 电子书
 
 * https://www.owllook.net/