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 16dd4ec..aed5aa9 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
@@ -1,6 +1,7 @@
 ### 电子书
 
 * https://www.owllook.net/
+* https://itpanda.net/book
 * https://epubw.com/102850.html
 * http://www.gutenberg.org
 * https://sobooks.cc