diff --git a/src/docs/index.mdx b/src/docs/index.mdx
index f555104b918874768340b41b10b56f99585c4027..b7185ec86315348b6bb587a691e38e571a37dbe1 100644
--- a/src/docs/index.mdx
+++ b/src/docs/index.mdx
@@ -19,6 +19,8 @@ together to get some results and serve as a jumping off point for further develo
 
 - [Part 2](part2/adding_detectors.md) - A basic example of how to create new detector geometries, add new sensitive detector constructors, and extend existing detector libraries.
 
+- [Part 3](part3/running_juggler.md) - Running Juggler  reconstruction
+
 
 ## Background Discussion
 
diff --git a/src/docs/part3/running_juggler.md b/src/docs/part3/running_juggler.md
new file mode 100644
index 0000000000000000000000000000000000000000..0fa93e8e2e2c0628d5a12a8350683a19b8b8ba49
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+++ b/src/docs/part3/running_juggler.md
@@ -0,0 +1,9 @@
+# Running Reconstruction (Juggler)
+
+## Juggler Overview
+
+Juggler is a Gaudi based event processing framework which uses the [eicd](https://eic.phy.anl.gov/eicd)  data model.
+
+
+##
+