diff --git a/aio/content/marketing/resources.json b/aio/content/marketing/resources.json
index cc7a64905a..f58e230e6b 100644
--- a/aio/content/marketing/resources.json
+++ b/aio/content/marketing/resources.json
@@ -34,6 +34,12 @@
             "url": "https://dev.to/t/angular",
             "rev": true,
             "title": "DEV Community"
+          },
+          "angular-in-depth" : {
+            "desc": "The place where advanced Angular concepts are explained",
+            "url": "https://blog.angularindepth.com",
+            "rev": true,
+            "title": "Angular In Depth"
           }
         }
       },