diff --git a/index.html b/index.html
index 58ca7a4b89d5b3da7be5c6308214d67f16b46037..c8b457463bba42aa9a3c656c19a0dcea19f30fa6 100644
--- a/index.html
+++ b/index.html
@@ -18,6 +18,8 @@ img {.center}
 <xmp id="content" theme="github" style="display:none;">
 </xmp>
 
+<iframe src="https://www.eventbrite.com/e/mel-king-festschrift-tickets-44310764690" width="100%"></iframe>
+
 <script>
 	$('#content').load("readme.md", function() {
 		// $.getScript("../strapdown.js");