diff --git a/textbook/environment.yml b/environment.yml
similarity index 100%
rename from textbook/environment.yml
rename to environment.yml
diff --git a/textbook/.vscode/settings.json b/textbook/.vscode/settings.json
deleted file mode 100644
index a9dfe1a..0000000
--- a/textbook/.vscode/settings.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-    "workbench.colorTheme": "Solarized Light",
-    "editor.fontWeight": "normal",
-    "editor.fontSize": 14,
-    "editor.fontFamily": "monospace"
-}
\ No newline at end of file
diff --git a/textbook/.vscode/tasks.json b/textbook/.vscode/tasks.json
deleted file mode 100644
index 49372ab..0000000
--- a/textbook/.vscode/tasks.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-    // See https://go.microsoft.com/fwlink/?LinkId=733558
-    // for the documentation about the tasks.json format
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "label": "build",
-            "type": "shell",
-            "command": "conda run -n ea-jb jb build . --toc _toc_intro.yml",
-            "problemMatcher": [],
-            "group": {
-                "kind": "build",
-                "isDefault": true
-            }
-        }
-    ]
-}
\ No newline at end of file
diff --git a/textbook/_toc.yml b/textbook/_toc.yml
index 3f8597f..3b518d3 100644
--- a/textbook/_toc.yml
+++ b/textbook/_toc.yml
@@ -109,8 +109,8 @@ parts:
           - file: python-open-source-tool-setup/setup-04-setup-conda-earth-analytics-environment.md
           - file: python-open-source-tool-setup/setup-05-text-editors-for-science-workflows.md
           
-  - caption: Want more Earthlab?
+  - caption: Not finding what you need? Search the rest of our textbooks.
     chapters:
-      - url: https://earthlab.colorado.edu/earth-data-analytics-professional-graduate-certificate
-        title: Earth Data Analytics Professional Graduate Certificate
+      - url: https://www.earthdatascience.org
+        title: earthdatascience.org
   
\ No newline at end of file