Update README.md

Author: loiane

README.md

@@ -1,4 +1,28 @@
-javascript-datastructures-algorithms
+Learning JavaScript Data Structures and Algorithms
 ====================================
 
-JavaScript algorithms
+Source code of **Learning JavaScript Data Structures and Algorithms** book.
+
+Book link:
+  - [Packt](https://www.packtpub.com/application-development/learning-javascript-data-structures-and-algorithms)
+  - [Amazon](http://www.amazon.com/gp/product/1783554878/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=1783554878&linkCode=as2&tag=loiagron-20&linkId=7VBQ7OMJ47XY7MUV)
+
+
+###List of Chapters:
+  
+* 1: JAVASCRIPT – A QUICK OVERVIEW
+* 2: ARRAYS
+* 3: STACKS
+* 4: QUEUES
+* 5: LINKED LISTS
+* 6: SETS
+* 7: DICTIONARIES AND HASHES
+* 8: TREES
+* 9: GRAPHS
+* 10: SORTING AND SEARCHING ALGORITHMS
+* 11: More about Algorithms (Recursion, Dynamic Programing, Greedy Algorithms and Big-O Notation) - Extra chapter that can be donwloaded from [Packt](https://www.packtpub.com/application-development/learning-javascript-data-structures-and-algorithms) website
+* Apendix A: Big-O Cheat Sheet - Extra chapter that can be donwloaded from [Packt](https://www.packtpub.com/application-development/learning-javascript-data-structures-and-algorithms) website
+
+###Found and issue or have a question?
+
+Please create an [Issue](https://github.com/loiane/javascript-datastructures-algorithms/issues) or [Pull Request](https://github.com/loiane/javascript-datastructures-algorithms/pulls)