diff --git a/02-data-structures.Rmd b/02-data-structures.Rmd
index ea3b2c2..a0d50d2 100644
--- a/02-data-structures.Rmd
+++ b/02-data-structures.Rmd
@@ -95,7 +95,7 @@ This organizing structure on an object applies to pretty much all Python data ty
 
 Let's see how this applies to the list:
 
--   Value: the contents of the list, such as `[2, 3, 4].`
+-   **Value**: the contents of the list, such as `[2, 3, 4].`
 
 -   **Attributes** that store additional values: Not relevant for lists.
 
diff --git a/05-data-visualization.Rmd b/05-data-visualization.Rmd
new file mode 100644
index 0000000..38e7c80
--- /dev/null
+++ b/05-data-visualization.Rmd
@@ -0,0 +1,11 @@
+```{r, include = FALSE}
+ottrpal::set_knitr_image_path()
+```
+
+# Data Visualization
+
+under construction.
+
+## Exercises
+
+Exercise for week 5 can be found [here](#)
diff --git a/_bookdown.yml b/_bookdown.yml
index 31cc82e..0f61a5f 100644
--- a/_bookdown.yml
+++ b/_bookdown.yml
@@ -6,6 +6,7 @@ rmd_files: ["index.Rmd",
             "02-data-structures.Rmd",
             "03-data-wrangling1.Rmd",
             "04-data-wrangling2.Rmd",
+            "05-data-visualization.Rmd",
             "About.Rmd",
             "References.Rmd"]
 new_session: yes