diff --git a/book/exercises/advanced_exercises.md b/book/exercises/advanced_exercises.md
index e69de29..e56629f 100644
--- a/book/exercises/advanced_exercises.md
+++ b/book/exercises/advanced_exercises.md
@@ -0,0 +1,5 @@
+# Advanced exercises
+
+The previous exercise guide you through making your own book. Now lets get specific!
+
+This chapter includes a couple of more exercises directed to the different user types.
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diff --git a/book/exercises/type3.md b/book/exercises/type3.md
index e69de29..0c64beb 100644
--- a/book/exercises/type3.md
+++ b/book/exercises/type3.md
@@ -0,0 +1 @@
+# User Type 3
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