diff --git a/kerchunk/kerchunk-in-practice.ipynb b/kerchunk/kerchunk-in-practice.ipynb
index 7cd1c88..b90ff28 100644
--- a/kerchunk/kerchunk-in-practice.ipynb
+++ b/kerchunk/kerchunk-in-practice.ipynb
@@ -2897,7 +2897,8 @@
    "id": "79163240-ca7b-4471-9de8-c9e77512cb19",
    "metadata": {},
    "source": [
-    "* [Case Studies on kerchunk Docs page](https://fsspec.github.io/kerchunk/cases.html)"
+    "* [Case Studies on kerchunk Docs page](https://fsspec.github.io/kerchunk/cases.html)\n",
+    "* [Kerchunk Cookbook from Project Pythia](https://projectpythia.org/kerchunk-cookbook/README.html)"
    ]
   },
   {