diff --git a/README.md b/README.md
index 50d06ee..eaa7eea 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,11 @@ This chapter covers the basics of setting up a dev environment and basic templat
 
 -> Click [HERE](https://github.com/mytechnotalent/Embedded-Hacking/blob/main/Embedded-Hacking.pdf) to read the FREE pdf book.
 
+## Chapter 2: Debugging hello, world
+This chapter covers the debugging of our firmware for the STM32F401CCU6 MCU hello, world program.
+
+-> Click [HERE](https://github.com/mytechnotalent/Embedded-Hacking/blob/main/Embedded-Hacking.pdf) to read the FREE pdf book.
+
 ## IN DEVELOPMENT
 
 ## License