diff --git a/README.md b/README.md
index ae1ff6f..cc1f5ea 100755
--- a/README.md
+++ b/README.md
@@ -8,4 +8,5 @@ Syntax examples for useful Python functions, methods, and modules
 
 - [Python benchmarks via `timeit`](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/benchmarks/timeit_tests.ipynb?create=1)
 - [Benchmarks of different palindrome functions](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/benchmarks/palindrome_timeit.ipynb?create=1)
+- [A collection of not so obvious Python stuff you should know!](http://nbviewer.ipython.org/github/rasbt/python_reference/blob/master/not_so_obvious_python_stuff.ipynb?create=1)
 
diff --git a/not_so_obvious_python_stuff.ipynb b/not_so_obvious_python_stuff.ipynb
index 21f338e..1d0646c 100644
--- a/not_so_obvious_python_stuff.ipynb
+++ b/not_so_obvious_python_stuff.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:437ca0df14a08cf4fd584f91122010286928f287ae14c5ac1ce8230abe9dbf9a"
+  "signature": "sha256:466467169d92398c710c1b7969b363ee4c4d32dcf96afa519dd8fb9162785cc4"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -13,7 +13,9 @@
      "metadata": {},
      "source": [
       "Sebastian Raschka  \n",
-      "last updated: 04/15/2014"
+      "last updated: 04/15/2014\n",
+      "\n",
+      "[Link to this IPython Notebook on GitHub](https://github.com/rasbt/python_reference/blob/master/not_so_obvious_python_stuff.ipynb)"
      ]
     },
     {