diff --git a/README.md b/README.md
index fa990dc..08ad717 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,11 @@ You can find all the books listed below in [**book**](/book) folder of this repo
* Become a ninja with Angular 2 [[Download]](/book/Become%20a%20ninja%20with%20Angular%202.pdf)
* Beginning HTML and CSS [[Download]](/book/Beginning%20HTML%20and%20CSS.pdf)
* Beginning JavaScript [[Download]](/book/Beginning%20JavaScript.pdf)
+* Bootstrap 4 By Example [[Download]](/book/Bootstrap%204%20By%20Example.pdf)
+* Bootstrap Site Blueprints Volume II [[Download]](/book/Bootstrap%20Site%20Blueprints%20Volume%20II.pdf)
+* Bootstrap Site Blueprints [[Download]](/book/Bootstrap%20Site%20Blueprints.pdf)
* CoffeeScript Application Development Cookbook [[Download]](/book/CoffeeScript%20Application%20Development%20Cookbook.pdf)
+* CSS and Documents [[Download]](/book/CSS%20and%20Documents.pdf)
* CSS Framework Alternatives - Explore Five Lightweight Alternatives to Bootstrap and Foundation with Project Examples [[Download]](/book/CSS%20Framework%20Alternatives%20-%20Explore%20Five%20Lightweight%20Alternatives%20to%20Bootstrap%20and%20Foundation%20with%20Project%20Examples.pdf)
* CSS3 - The Missing Manual - Third Edition [[Download]](/book/CSS3%20-%20The%20Missing%20Manual%20-%20Third%20Edition.pdf)
* Dependency Injection with AngularJS [[Download]](/book/Dependency%20Injection%20with%20AngularJS.pdf)
@@ -24,6 +28,8 @@ You can find all the books listed below in [**book**](/book) folder of this repo
* Effective JavaScript - 68 Specific Ways to Harness the Power of JavaScript [[Download]](/book/Effective%20JavaScript%20-%2068%20Specific%20Ways%20to%20Harness%20the%20Power%20of%20JavaScript.pdf)
* Expert JavaScript [[Download]](/book/Expert%20JavaScript.pdf)
* Express in Action - Writing, Building, and Testing Node.js Applications [[Download]](/book/Express%20in%20Action%20-%20Writing%2C%20Building%2C%20and%20Testing%20Node.js%20Applications.pdf)
+* Extending Bootstrap [[Download]](/book/Extending%20Bootstrap.pdf)
+* Foundation HTML5 with CSS3 [[Download]](/book/Foundation%20HTML5%20with%20CSS3.pdf)
* Front-End Reactive Architectures [[Download]](/book/Front-End%20Reactive%20Architectures.pdf)
* Full Stack Javascript Development With MEAN [[Download]](/book/Full%20Stack%20Javascript%20Development%20With%20MEAN.pdf)
* Functional JavaScript - Introducing Functional Programming with Underscore.js [[Download]](/book/Functional%20JavaScript%20-%20Introducing%20Functional%20Programming%20with%20Underscore.js.pdf)
@@ -60,6 +66,7 @@ You can find all the books listed below in [**book**](/book) folder of this repo
* Mastering TypeScript - Second Edition [[Download]](/book/Mastering%20TypeScript%20-%20Second%20Edition.pdf)
* Mastering Web Application Development with AngularJS [[Download]](/book/Mastering%20Web%20Application%20Development%20with%20AngularJS.pdf)
* MEAN Web Development [[Download]](/book/MEAN%20Web%20Development.pdf)
+* Node.js the Right Way [[Download]](/book/Node.js%20the%20Right%20Way.pdf)
* Object-Oriented JavaScript - Second Edition [[Download]](/book/Object-Oriented%20JavaScript%20-%20Second%20Edition.pdf)
* Offline First Web Development [[Download]](/book/Offline%20First%20Web%20Development.pdf)
* Practical CSS3 - Develop and Design [[Download]](/book/Practical%20CSS3%20-%20Develop%20and%20Design.pdf)
diff --git a/book/Bootstrap 4 By Example.pdf b/book/Bootstrap 4 By Example.pdf
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diff --git a/book/Bootstrap Site Blueprints Volume II.pdf b/book/Bootstrap Site Blueprints Volume II.pdf
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