HTTP Status Codes
diff --git a/index.html b/index.html
index 0f5282b..6bb38eb 100644
--- a/index.html
+++ b/index.html
@@ -54,8 +54,16 @@ valueOf()+(h?'&utmxhash='+escape(h.substr(1)):'')+
diff --git a/lessons/idempotency.html b/lessons/idempotency.html
index 17ddef0..d5a888c 100644
--- a/lessons/idempotency.html
+++ b/lessons/idempotency.html
@@ -35,6 +35,20 @@
+
What Is Idempotence?
diff --git a/lessons/restfulresourcenaming.html b/lessons/restfulresourcenaming.html
index 5936d6a..188f230 100644
--- a/lessons/restfulresourcenaming.html
+++ b/lessons/restfulresourcenaming.html
@@ -35,6 +35,20 @@
+
Resource Naming
diff --git a/lessons/restquicktips.html b/lessons/restquicktips.html
index 626efdc..df2fd2f 100644
--- a/lessons/restquicktips.html
+++ b/lessons/restquicktips.html
@@ -35,6 +35,20 @@
+
REST API Quick Tips
diff --git a/lessons/whatisrest.html b/lessons/whatisrest.html
index dd397be..fdde7d1 100644
--- a/lessons/whatisrest.html
+++ b/lessons/whatisrest.html
@@ -35,8 +35,22 @@
+
-
+
What Is REST?
diff --git a/resources.html b/resources.html
index c7dff44..0f40dd2 100644
--- a/resources.html
+++ b/resources.html
@@ -34,6 +34,20 @@