diff --git a/docs/inventory_object.md b/docs/inventory_object.md
index d70431a9d..2e87a05ee 100644
--- a/docs/inventory_object.md
+++ b/docs/inventory_object.md
@@ -10,10 +10,12 @@ inventory:
 ```
 
 ### Motivation
-If present, `Kustomize build` will make an _inventory_ object,
-which  could be a ConfigMap, or an App(to be added),
- which can be consumed by a client such as those under development in
+
+If present, `kustomize build` will make an _inventory_ object,
+which  could be a ConfigMap, or an App (to be added),
+which can be consumed by a client such as those under development in
 [cli-experimental](https://github.com/kubernetes-sigs/cli-experimental).
+
 The client can recognize this object by name and use it to do a better job
 with actions like `apply`, `prune` and `delete`.
 
diff --git a/docs/v_2.1.0.md b/docs/v_2.1.0.md
index f7a1275bc..fe4496333 100644
--- a/docs/v_2.1.0.md
+++ b/docs/v_2.1.0.md
@@ -1,9 +1,44 @@
 # kustomize 2.1.0
 
-  _WIP, release target date May 20 2019_
-  _TODO: provide details; this is just a high level list_
+Lots of bug fixes since 2.0.3, and too many commits (over 300).
+
+Summary:  Go modules, inventory, plugins, eased loading restrictions.
+
+
+## Go modules
+
+Kustomize now defines it dependencies in a `go.mod` file, 
+and how this is used to support kustomize libraries
+for use in other tools will start evolving.
+
+## The inventory
+
+This is an alpha feature.
+
+Users can add an `inventory` stanza to their
+kustomization file, to add a special inventory
+object to the build result.  This object can be
+applied to the cluster and used to manage
+intelligent history aware pruning.
+
+Details [here](inventory_object.md).
+
+## Generator and transformer plugins
+
+Kustomize reads or creates resources, transforms
+them, and emits them as YAML.  The kustomization
+file is a declaration of how this works.
+
+
+
+
+
+
+The client can recognize this object by name and use it to do a better job
+with actions like `apply`, `prune` and `delete`.
+
+
 
- * The `inventory` field. See [inventory object](inventory_object.md).
 
  * The `generators` and `transformers` fields.
    See [plugins](plugins.md).
@@ -12,7 +47,9 @@
 
  * Field changes / deprecations (use `kustomize fix`)
 
-   * The `resources` field generalized,
+   * The `resources` field generalized, can accept
+     what was being placed in bases.
+     
      `bases` field deprecated.
 
    * New `envs` sub-field introduced to both