diff --git a/free-programming-books.md b/free-programming-books.md
index 0e84c5f246e517769b38efe682dea720f343b71c..1487845f391fbdb2b0e72680e94a847c5b28cce0 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -1689,6 +1689,7 @@ Kerridge (PDF) (email address *requested*, not required)
 * [Angular for the jQuery developer](http://www.ng-newsletter.com.s3-website-us-east-1.amazonaws.com/posts/angular-for-the-jquery-developer.html)
 * [Angular.js Guide](https://docs.angularjs.org/guide/)
 * [Angular.js Material Designing](https://material.angularjs.org/latest/)
+* [Angular.js Style Guide](https://github.com/toddmotto/angularjs-styleguide)
 * [Angular.js Tutorial](https://docs.angularjs.org/tutorial)
 * [AngularJS - Step by Logical Step](http://nicholasjohnson.com/angular-book/)
 * [AngularJS Notes for Professionals](https://books.goalkicker.com/AngularJSBook) (PDF)