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+++ b/doc/university/bookclub/booklist.md
@@ -16,102 +16,102 @@ List of books and resources, that may be worth reading.
 
 1.  **Design Patterns: Elements of Reusable Object-Oriented Software**
 
-    Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides, 1994 ([amazon](http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612))
+    Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides, 1994 ([amazon](https://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612))
 
 1.  **Clean Code: A Handbook of Agile Software Craftsmanship**
 
-    Robert C. "Uncle Bob" Martin, 2008 ([amazon](http://www.amazon.com/Clean-Code-Handbook-Software-Craftsmanship/dp/0132350882))
+    Robert C. "Uncle Bob" Martin, 2008 ([amazon](https://www.amazon.com/Clean-Code-Handbook-Software-Craftsmanship/dp/0132350882))
 
 1.  **Code Complete: A Practical Handbook of Software Construction**, 2nd Edition
 
-    Steve McConnell, 2004 ([amazon](http://www.amazon.com/Code-Complete-Practical-Handbook-Construction/dp/0735619670))
+    Steve McConnell, 2004 ([amazon](https://www.amazon.com/Code-Complete-Practical-Handbook-Construction/dp/0735619670))
 
 1.  **The Pragmatic Programmer: From Journeyman to Master**
 
-    Andrew Hunt, David Thomas, 1999 ([amazon](http://www.amazon.com/Pragmatic-Programmer-Journeyman-Master/dp/020161622X))
+    Andrew Hunt, David Thomas, 1999 ([amazon](https://www.amazon.com/Pragmatic-Programmer-Journeyman-Master/dp/020161622X))
 
 1.  **Working Effectively with Legacy Code**
 
-    Michael Feathers, 2004 ([amazon](http://www.amazon.com/Working-Effectively-Legacy-Michael-Feathers/dp/0131177052))
+    Michael Feathers, 2004 ([amazon](https://www.amazon.com/Working-Effectively-Legacy-Michael-Feathers/dp/0131177052))
 
 1.  **Eloquent Ruby**
 
-    Russ Olsen, 2011 ([amazon](http://www.amazon.com/Eloquent-Ruby-Addison-Wesley-Professional/dp/0321584104))
+    Russ Olsen, 2011 ([amazon](https://www.amazon.com/Eloquent-Ruby-Addison-Wesley-Professional/dp/0321584104))
 
 1.  **Domain-Driven Design: Tackling Complexity in the Heart of Software**
 
-    Eric Evans, 2003 ([amazon](http://www.amazon.com/Domain-Driven-Design-Tackling-Complexity-Software/dp/0321125215))
+    Eric Evans, 2003 ([amazon](https://www.amazon.com/Domain-Driven-Design-Tackling-Complexity-Software/dp/0321125215))
 
 1.  **How to Solve It: A New Aspect of Mathematical Method**
 
-    Polya G. 1957 ([amazon](http://www.amazon.com/How-Solve-Mathematical-Princeton-Science/dp/069116407X))
+    Polya G. 1957 ([amazon](https://www.amazon.com/How-Solve-Mathematical-Princeton-Science/dp/069116407X))
 
 1.  **Software Creativity 2.0**
 
-    Robert L. Glass, 2006 ([amazon](http://www.amazon.com/Software-Creativity-2-0-Robert-Glass/dp/0977213315))
+    Robert L. Glass, 2006 ([amazon](https://www.amazon.com/Software-Creativity-2-0-Robert-Glass/dp/0977213315))
 
 1.  **Object-Oriented Software Construction**
 
-    Bertrand Meyer, 1997 ([amazon](http://www.amazon.com/Object-Oriented-Software-Construction-Book-CD-ROM/dp/0136291554))
+    Bertrand Meyer, 1997 ([amazon](https://www.amazon.com/Object-Oriented-Software-Construction-Book-CD-ROM/dp/0136291554))
 
 1.  **Refactoring: Improving the Design of Existing Code**
 
-    Martin Fowler, Kent Beck, 1999 ([amazon](http://www.amazon.com/Refactoring-Improving-Design-Existing-Code/dp/0201485672))
+    Martin Fowler, Kent Beck, 1999 ([amazon](https://www.amazon.com/Refactoring-Improving-Design-Existing-Code/dp/0201485672))
 
 1.  **Test Driven Development: By Example**
 
-    Kent Beck, 2002 ([amazon](http://www.amazon.com/Test-Driven-Development-Kent-Beck/dp/0321146530))
+    Kent Beck, 2002 ([amazon](https://www.amazon.com/Test-Driven-Development-Kent-Beck/dp/0321146530))
 
 1.  **Algorithms in C++: Fundamentals, Data Structure, Sorting, Searching**
 
-    Robert Sedgewick, 1990 ([amazon](http://www.amazon.com/Algorithms-Parts-1-4-Fundamentals-Structure/dp/0201350882))
+    Robert Sedgewick, 1990 ([amazon](https://www.amazon.com/Algorithms-Parts-1-4-Fundamentals-Structure/dp/0201350882))
 
 1.  **Effective C++**
 
-    Scott Mayers, 1996 ([amazon](http://www.amazon.com/Effective-Specific-Improve-Programs-Designs/dp/0321334876))
+    Scott Mayers, 1996 ([amazon](https://www.amazon.com/Effective-Specific-Improve-Programs-Designs/dp/0321334876))
 
 1.  **Extreme Programming Explained: Embrace Change**
 
-    Kent Beck, 1999 ([amazon](http://www.amazon.com/Extreme-Programming-Explained-Embrace-Change/dp/0321278658))
+    Kent Beck, 1999 ([amazon](https://www.amazon.com/Extreme-Programming-Explained-Embrace-Change/dp/0321278658))
 
 1.  **The Art of Computer Programming**
 
-    Donald E. Knuth, 1997 ([amazon](http://www.amazon.com/Computer-Programming-Volumes-1-4A-Boxed/dp/0321751043))
+    Donald E. Knuth, 1997 ([amazon](https://www.amazon.com/Computer-Programming-Volumes-1-4A-Boxed/dp/0321751043))
 
 1.  **Writing Efficient Programs**
 
-    Jon Louis Bentley, 1982 ([amazon](http://www.amazon.com/Writing-Efficient-Programs-Prentice-Hall-Software/dp/013970244X))
+    Jon Louis Bentley, 1982 ([amazon](https://www.amazon.com/Writing-Efficient-Programs-Prentice-Hall-Software/dp/013970244X))
 
 1.  **The Mythical Man-Month: Essays on Software Engineering**
 
-    Frederick Phillips Brooks, 1975 ([amazon](http://www.amazon.com/Mythical-Man-Month-Essays-Software-Engineering/dp/0201006502))
+    Frederick Phillips Brooks, 1975 ([amazon](https://www.amazon.com/Mythical-Man-Month-Essays-Software-Engineering/dp/0201006502))
 
 1.  **Peopleware: Productive Projects and Teams** 3rd Edition
 
-    Tom DeMarco, Tim Lister, 2013 ([amazon](http://www.amazon.com/Peopleware-Productive-Projects-Teams-3rd/dp/0321934113))
+    Tom DeMarco, Tim Lister, 2013 ([amazon](https://www.amazon.com/Peopleware-Productive-Projects-Teams-3rd/dp/0321934113))
 
 1.  **Principles Of Software Engineering Management**
 
-    Tom Gilb, 1988 ([amazon](http://www.amazon.com/Principles-Software-Engineering-Management-Gilb/dp/0201192462))
+    Tom Gilb, 1988 ([amazon](https://www.amazon.com/Principles-Software-Engineering-Management-Gilb/dp/0201192462))
 
 ## Other
 
 1.  **Thinking, Fast and Slow**
 
-    Daniel Kahneman, 2013 ([amazon](http://www.amazon.com/Thinking-Fast-Slow-Daniel-Kahneman/dp/0374533555))
+    Daniel Kahneman, 2013 ([amazon](https://www.amazon.com/Thinking-Fast-Slow-Daniel-Kahneman/dp/0374533555))
 
 1.  **The Social Animal** 11th Edition
 
-    Elliot Aronson, 2011 ([amazon](http://www.amazon.com/Social-Animal-Elliot-Aronson/dp/1429233419))
+    Elliot Aronson, 2011 ([amazon](https://www.amazon.com/Social-Animal-Elliot-Aronson/dp/1429233419))
 
 1.  **Influence: Science and Practice** 5th Edition
 
-    Robert B. Cialdini, 2008 ([amazon](http://www.amazon.com/Influence-Practice-Robert-B-Cialdini/dp/0205609996))
+    Robert B. Cialdini, 2008 ([amazon](https://www.amazon.com/Influence-Practice-Robert-B-Cialdini/dp/0205609996))
 
 1.  **Getting to Yes: Negotiating Agreement Without Giving In**
 
-    Roger Fisher, William L. Ury, Bruce Patton, 2011 ([amazon](http://www.amazon.com/Getting-Yes-Negotiating-Agreement-Without/dp/0143118757))
+    Roger Fisher, William L. Ury, Bruce Patton, 2011 ([amazon](https://www.amazon.com/Getting-Yes-Negotiating-Agreement-Without/dp/0143118757))
 
 1.  **How to Win Friends & Influence People**
 
-    Dale Carnegie, 1981 ([amazon](http://www.amazon.com/How-Win-Friends-Influence-People/dp/0671027034))
+    Dale Carnegie, 1981 ([amazon](https://www.amazon.com/How-Win-Friends-Influence-People/dp/0671027034))