diff --git a/railties/guides/assets/images/radar.png b/railties/guides/assets/images/radar.png
new file mode 100644
index 0000000000000..f61e08763f3ef
Binary files /dev/null and b/railties/guides/assets/images/radar.png differ
diff --git a/railties/guides/source/credits.html.erb b/railties/guides/source/credits.html.erb
index 65e396be9569e..3c396cb20378f 100644
--- a/railties/guides/source/credits.html.erb
+++ b/railties/guides/source/credits.html.erb
@@ -62,3 +62,7 @@ Ruby on Rails Guides: Credits
 <%= author('Heiko Webers', 'hawe') do %>
   Heiko Webers is the founder of <a href="http://www.bauland42.de">bauland42</a>, a German web application security consulting and development company focused on Ruby on Rails. He blogs at the <a href="http://www.rorsecurity.info">Ruby on Rails Security Project</a>. After 10 years of desktop application development, Heiko has rarely looked back.
 <% end %>
+
+<%= author('Ryan Bigg', 'radar', 'radar.png') do %>
+Ryan Bigg works as a consultant at <a href="http://rubyx.com">RubyX</a> and has been working with Rails since 2006. He's co-authoring a book called <a href="http://manning.com/katz">Rails 3 in Action</a> and he's written many gems which can be seen on <a href="http://github.com/radar">his GitHub page</a> and he also tweets prolifically as <a href="http://twitter.com/ryanbigg">@ryanbigg</a>.
+<% end %>
\ No newline at end of file