diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ If you find a nice ebook about Python, feel free to fork PythonBooks and add it
 
 Alternatively, you can send us an email with book infos : pythonbooks@revolunet.com
 
-Thanks per advance !
+Thanks per advance 💙!
 
 
 ## HISTORY
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diff --git a/issues.json b/issues.json
index 4974eb6..406b2ac 100644
--- a/issues.json
+++ b/issues.json
@@ -1,5 +1,14 @@
 {
   "books": [
+    {
+      "title": "Python® Notes for Professionals",
+      "author": "GoalKicker",
+      "authorUrl": "https://books.goalkicker.com/",
+      "level": "Intermediate",
+      "info": "This Python® Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow.",
+      "url": "https://books.goalkicker.com/PythonBook/",
+      "cover": "img/cover_PythonGrow.png"
+    },
     {
       "title": "How to Make Mistakes in Python",
       "author": "Mike Pirnat",
@@ -438,7 +447,7 @@
       "authorUrl": "http://brack3t.com/",
       "level": "Beginner",
       "info": "Getting Started with Django (or GSWD) is a series of video-based lessons meant to take you from novice to competent [1], or maybe even beyond.",
-      "url": "http://gettingstartedwithdjango.com/",
+      "url": "http://www.gettingstartedwithdjango.com/",
       "cover": "img/cover_gettingstartedwithdjango.jpg"
     },
     {
@@ -719,6 +728,42 @@
       "info": "[registration] Master the art of writing beautiful and powerful Python by using all of the features that Python 3.5 offers",
       "url": "https://www.packtpub.com/free-ebook/mastering-python",
       "cover": "img/Mastering-Python.jpg"
+    },
+    {
+      "title": "Think Bayes",
+      "author": "Allen B. Downey",
+      "authorUrl": "http://www.greenteapress.com/",
+      "level": "Advanced",
+      "info": "Think Bayes is an introduction to Bayesian statistics using computational methods.",
+      "url": "http://www.greenteapress.com/thinkbayes/thinkbayes.pdf",
+      "cover": "img/cover_bayes.png"
+    },
+    {
+      "title": "Think DSP",
+      "author": "Allen B. Downey",
+      "authorUrl": "http://www.greenteapress.com/",
+      "level": "Advanced",
+      "info": "Think DSP is an introduction to Digital Signal Processing in Python.",
+      "url": "http://greenteapress.com/thinkdsp/thinkdsp.pdf",
+      "cover": "img/cover_dsp.jpg"
+    },
+    {
+      "title": "Python 101",
+      "author": "Michael Driscoll",
+      "authorUrl": "https://www.blog.pythonlibrary.org/",
+      "level": "Beginner",
+      "info": "Learn how to program with Python 3 from beginning to end. Python 101 starts off with the fundamentals of Python and then builds onto what you’ve learned from there.",
+      "url": "https://python101.pythonlibrary.org/",
+      "cover": "img/cover_py101.jpg"
+    },
+    {
+      "title": "Learn Python, Break Python",
+      "author": "Scott Grant",
+      "authorUrl": "https://scootah.com/",
+      "level": "Beginner",
+      "info": "Learn Python, Break Python is a hands-on introduction to the Python programming language, written for people who have no experience with programming whatsoever.",
+      "url": "https://learnpythonbreakpython.com/",
+      "cover": "img/cover_learnbreak.jpg"
     }
   ]
 }