diff --git a/README.md b/README.md
index a61ea92b..3f9a8470 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@
 ## 教程简介
 
 - 在线阅读: https://course.rs
+- 离线阅读:  course.pdf
 
 **`Rust语言圣经`**涵盖从**入门到精通**所需的 Rust 知识，目录及内容都经过深思熟虑的设计，同时语言生动幽默，行文流畅自如，摆脱技术书籍常有的机器味和晦涩感。
 
diff --git a/genpdf.sh b/genpdf.sh
new file mode 100755
index 00000000..ebf82862
--- /dev/null
+++ b/genpdf.sh
@@ -0,0 +1,34 @@
+#! /bin/sh
+
+###########################################################
+# Description:
+#   This script write for mdbook project to generate pdf
+###########################################################
+
+cargo install mdbook mdbook-pdf
+hasPdfSec=$(grep "output.pdf" ./book.toml)
+
+if [ "$hasPdfSec" = "" ]; then
+    echo "===>>> Backup book.toml file..."
+    cp book.toml book.toml.bak
+    cat >> book.toml << EOF
+
+[output.pdf]
+scale = 1
+paper-width = 10
+paper-height = 12
+margin-top = 1
+margin-bottom = 1
+margin-left = 1
+EOF
+fi
+echo "===>>> Start build pdf..."
+mdbook build
+today=$(date +%Y%m%d)
+echo "===>>> PDF rename to rust-curse-$today.pdf"
+mv book/pdf/output.pdf rust-curse-"$today".pdf
+if [ -f book.toml.bak ]; then
+    echo "===>>> Reverse book.toml file..."
+    mv book.toml.bak book.toml
+fi
+exit 0
\ No newline at end of file