diff --git a/app/views/admin/books/_form.html.erb b/app/views/admin/books/_form.html.erb
index ade0fd7..19adeb5 100644
--- a/app/views/admin/books/_form.html.erb
+++ b/app/views/admin/books/_form.html.erb
@@ -26,6 +26,9 @@
         <a data-toggle="tab" href=".<%= locale %>"><%= t(locale) %></a>
       </li>
     <% end %>
+    <li class="pull-right">
+      <%= copy_to_all_language_button(".language-nav", ".language-area") %>
+    </li>
   </ul>
 
   <!-- Language -->