diff --git a/README.md b/README.md
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 ## Python How-To Examples
 by Sirin Puenggun
 
-* [Self-Referencing Type Hints](self-referencing-hints.md)
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+* [Self-Referencing Type Hints](self-referencing-hints.md)
+* [Introduction to Concurrency and Parallelism](introduction.md)
+  * [Asynchronous Programming with asyncio](asynchronous.md)
+  * [Parallelism with multiprocessing](multiprocessing.md)
+  * [Combining Concurrency and Parallelism](combining.md)
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