diff --git a/code/application/index.js b/code/application/index.js
index 4480f0b..983f74a 100644
--- a/code/application/index.js
+++ b/code/application/index.js
@@ -2,7 +2,7 @@ var server = require("./server");
 var router = require("./router");
 var requestHandlers = require("./requestHandlers");
 
-var handle = {}
+var handle = {};
 handle["/"] = requestHandlers.start;
 handle["/start"] = requestHandlers.start;
 handle["/upload"] = requestHandlers.upload;
diff --git a/google00df7f164ac3953a.html b/google00df7f164ac3953a.html
new file mode 100644
index 0000000..5f18f26
--- /dev/null
+++ b/google00df7f164ac3953a.html
@@ -0,0 +1 @@
+google-site-verification: google00df7f164ac3953a.html
\ No newline at end of file
diff --git a/index.html b/index.html
index 6778a44..76b81a1 100644
--- a/index.html
+++ b/index.html
@@ -1748,6 +1748,7 @@ <h3>Routing to real request handlers</h3>
                 var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
             })();
 
+
             // Disqus
             var disqus_shortname = 'nodebeginner';
             var disqus_identifier = 'nodebeginner-book';
@@ -1761,6 +1762,22 @@ <h3>Routing to real request handlers</h3>
             // CSS browser select
             function css_browser_selector(u){var ua=u.toLowerCase(),is=function(t){return ua.indexOf(t)>-1},g='gecko',w='webkit',s='safari',o='opera',m='mobile',h=document.documentElement,b=[(!(/opera|webtv/i.test(ua))&&/msie\s(\d)/.test(ua))?('ie ie'+RegExp.$1):is('firefox/2')?g+' ff2':is('firefox/3.5')?g+' ff3 ff3_5':is('firefox/3.6')?g+' ff3 ff3_6':is('firefox/3')?g+' ff3':is('gecko/')?g:is('opera')?o+(/version\/(\d+)/.test(ua)?' '+o+RegExp.$1:(/opera(\s|\/)(\d+)/.test(ua)?' '+o+RegExp.$2:'')):is('konqueror')?'konqueror':is('blackberry')?m+' blackberry':is('android')?m+' android':is('chrome')?w+' chrome':is('iron')?w+' iron':is('applewebkit/')?w+' '+s+(/version\/(\d+)/.test(ua)?' '+s+RegExp.$1:''):is('mozilla/')?g:'',is('j2me')?m+' j2me':is('iphone')?m+' iphone':is('ipod')?m+' ipod':is('ipad')?m+' ipad':is('mac')?'mac':is('darwin')?'mac':is('webtv')?'webtv':is('win')?'win'+(is('windows nt 6.0')?' vista':''):is('freebsd')?'freebsd':(is('x11')||is('linux'))?'linux':'','js'];c=b.join(' ');h.className+=' '+c;return c;};css_browser_selector(navigator.userAgent);
         </script>
-        <script></script>
+		
+		<script type="text/javascript">
+			// Google Adwords Remarketing
+			/* <![CDATA[ */
+			var google_conversion_id = 1018569018;
+			var google_custom_params = window.google_tag_params;
+			var google_remarketing_only = true;
+			/* ]]> */
+		</script>
+		<script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js">
+		</script>
+		<noscript>
+			<div style="display:inline;">
+				<img height="1" width="1" style="border-style:none;" alt="" src="//googleads.g.doubleclick.net/pagead/viewthroughconversion/1018569018/?value=0&amp;guid=ON&amp;script=0"/>
+			</div>
+		</noscript>
+        
     </body>
 </html>