diff --git a/content/additional-topics.rst b/content/additional-topics.rst
index 1a44635..a13771a 100644
--- a/content/additional-topics.rst
+++ b/content/additional-topics.rst
@@ -2,7 +2,7 @@
Additional Topics
-===================
+=================
.. objectives::
@@ -15,6 +15,16 @@ Additional Topics
Additional topics
-----------------
+In addition to the contents covered in this ``Intro to CMake``, there are additional topics and advanced features of the CMake build system that may be of use on projects as they get larger. This is far from a comprehensive list, and information related to unlisted tasks may be found on official CMake documentation.
+
+These topics include:
+
+- `Creating and running tests with CTest `_.
+- `Automated dependency handling with FetchContent `_.
+- `Mixing C++ and Fortran `_.
+- `Mixing Python and compiled languages `_.
+- `Detecting your environment `_.
+