diff --git a/guide/english/book-recommendations/javascript/index.md b/guide/english/book-recommendations/javascript/index.md
index 6880e5d8da..edf7e2bc27 100644
--- a/guide/english/book-recommendations/javascript/index.md
+++ b/guide/english/book-recommendations/javascript/index.md
@@ -4,40 +4,33 @@ title: Books on JavaScript
  ### List of Books
 
 1. **Eloquent JavaScript**
-
    One of the best books on JavaScript. A must for both, beginners and intermediate programmers, who code in JavaScript. The best part is that the e-book is available for free.
-
    - [E-book](https://eloquentjavascript.net/)(free)
    - [Amazon](https://www.amazon.com/gp/product/1593275846/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1593275846&linkCode=as2&tag=marijhaver-20&linkId=VPXXXSRYC5COG5R5)
 
 2. **You Don't Know JS**
-
    Six book series by Kyle Simpson. In-depth series on every aspect of JavaScript.
-
    - [Github](https://github.com/getify/You-Dont-Know-JS)(free)
    - [Kindle Version, Amazon](https://www.amazon.com/You-Dont-Know-Js-Book/dp/B01AY9P0P6)
 
 3. **JavaScript: The Good Parts**
-
    Book by the "grandfather" of JavaScript, Douglas Crockford. He discusses both the "good" and "bad" parts of JavaScript.
-
    - [Amazon](https://www.amazon.com/JavaScript-Good-Parts-Douglas-Crockford/dp/0596517742)
 
 4. **JavaScript: Info**
-
    A collection of articles covering the basics (core language and working with a browser) as well as advanced topics with concise explanations. Available as an e-book with pay and also as an online tutorial.
-
    - [Online](https://javascript.info/)
    - [E-book](https://javascript.info/ebook)
-
+   
 5. **JavaScript and JQuery: Interactive Front-End Web Development**
-
    A very fun and easy book for beginners.
-
    - [Amazon](https://www.amazon.com/JavaScript-JQuery-Interactive-Front-End-Development/dp/1118531647)
 
-6. **The Complete Guide to Modern JavaScript**
+6. **JavaScript: The Definitive Guide**
+   A book for beginners and intermediate programmers, who code in JavaScript. This book works as a guide and comprehensive reference to the core JavaScript language and to the client-side JavaScript APIs defined by web browsers.
+   - [Amazon](https://www.amazon.de/JavaScript-Definitive-Guide-Guides/dp/0596805527/ref=sr_1_1?s=books-intl-de&ie=UTF8&qid=1539928564&sr=1-1&keywords=JavaScript%3A+The+Definitive+Guide)
 
+7. **The Complete Guide to Modern JavaScript**  
    Discover all the new features introduced to JavaScript from 2015 to 2018.
    - [Github](https://github.com/AlbertoMontalesi/The-complete-guide-to-modern-JavaScript-from-es2015-to-es2018)
    - [Amazon](https://www.amazon.com/dp/B07DGGFNS6)