diff --git a/README.md b/README.md
index 8e9de8f..ccfb806 100644
--- a/README.md
+++ b/README.md
@@ -345,6 +345,8 @@ For instance, take into account the snaptshot above. If you already know how to
         * [Operating System Concepts: Essentials](https://www.amazon.com/Operating-Concepts-Essentials-Abraham-Silberschatz/dp/1118804929/ref=sr_1_1?s=books&ie=UTF8&qid=1415311059&sr=1-1&keywords=operating+system+concepts+essentials) 📕 💰
         * [Modern Operating Systems](https://www.amazon.com/Modern-Operating-Systems-4th-Edition/dp/013359162X/ref=dp_ob_title_bk) 📕 💰
       * Unix
+        * Debugging
+          * [Learning Kernel with Tracing](https://www.youtube.com/watch?v=JRyrhsx-L5Y) 📼 🆓
         * [eBPF](https://ebpf.io)
           * [A Beginner's Guide to eBPF Programming - Liz Rice](https://www.youtube.com/watch?v=lrSExTfS-iQ) 📼 🆓
           * [Rethinking the Linux Kernel](https://www.youtube.com/watch?v=f-oTe-dmfyI)