diff --git a/vsm_01_distributional.ipynb b/vsm_01_distributional.ipynb
index 8978c26..5dd8018 100644
--- a/vsm_01_distributional.ipynb
+++ b/vsm_01_distributional.ipynb
@@ -30,7 +30,28 @@
    },
    "source": [
     "## Contents\n",
-    "\n"
+    "\n",
+    "1. [Overview](#Overview)\n",
+    "1. [Motivation](#Motivation)\n",
+    "1. [Terminological notes](#Terminological-notes)\n",
+    "1. [Set-up](#Set-up)\n",
+    "1. [Matrix designs](#Matrix-designs)\n",
+    "1. [Pre-computed example matrices](#Pre-computed-example-matrices)\n",
+    "1. [Vector comparison](#Vector-comparison)\n",
+    "  1. [Euclidean](#Euclidean)\n",
+    "  1. [Length normalization](#Length-normalization)\n",
+    "  1. [Cosine distance](#Cosine-distance)\n",
+    "  1. [Matching-based methods](#Matching-based-methods)\n",
+    "  1. [Summary](#Summary)\n",
+    "1. [Distributional neighbors](#Distributional-neighbors)\n",
+    "1. [Matrix reweighting](#Matrix-reweighting)\n",
+    "  1. [Normalization](#Normalization)\n",
+    "  1. [Observed/Expected](#Observed/Expected)\n",
+    "  1. [Pointwise Mutual Information](#Pointwise-Mutual-Information)\n",
+    "  1. [TF-IDF](#TF-IDF)\n",
+    "1. [Subword information](#Subword-information)\n",
+    "1. [Visualization](#Visualization)\n",
+    "1. [Exploratory exercises](#Exploratory-exercises)"
    ]
   },
   {