diff --git a/notebooks/chapters.edn b/notebooks/chapters.edn
index 0bdb931..eb733d5 100644
--- a/notebooks/chapters.edn
+++ b/notebooks/chapters.edn
@@ -11,4 +11,6 @@
              "interactions_ols"]}
  {:part "Data Visualization"
   :chapters ["echarts"
-             "visualizing_correlation_matrices"]}]
+             "visualizing_correlation_matrices"]}
+ {:part "Linear Algebra"
+  :chapters ["linear_algebra_intro"]}]