diff --git a/lib/ComicBook.js b/lib/ComicBook.js
index b510ce3..9891c97 100755
--- a/lib/ComicBook.js
+++ b/lib/ComicBook.js
@@ -160,6 +160,13 @@ function ComicBook(id, srcs, opts) {
 		toolbar: $(document.createElement("div"))
 			.attr("id", "cb-toolbar")
 			.addClass("cb-control")
+			.append(
+				$(document.createElement("button"))
+					.text("X")
+					.click(function(){
+						ComicBook.prototype.toggleToolbar();
+					})
+			)
 			.append(
 				$(document.createElement("button"))
 					.text("layout")