diff --git a/www/_includes/chapter.njk b/www/_includes/chapter.njk
index 2361f83..e4b8e99 100644
--- a/www/_includes/chapter.njk
+++ b/www/_includes/chapter.njk
@@ -49,4 +49,7 @@ layout: layout.njk
 
 <main>{{ content | safe }}</main>
 
-<footer>{{ nav() }}</footer>
+<footer>
+    {{ nav() }}
+    <p class="allcaps text-align:center" style="font-size:.8em">Hypermedia Systems</p>
+</footer>