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@@ -35,6 +35,8 @@ VIDEO PROMO [HERE](https://www.youtube.com/watch?v=aD7X9sXirF8)
 
 <br>
 
+# Book
+
 ## Chapter 1: hello, world
 This chapter covers the basics of setting up a dev environment and basic template firmware for the Pico 2 MCU in addition to printing hello, world.