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     <li><b><a href="http://confluence.sourcebeat.com/display/SPL/Update+Chapters">Spring Live Update Chapters</a></b>:
 		Matt Raible is including Acegi Security in Chapter 12 of his popular ebook.<br><br>
 	</li>
+    <li><b><a href="http://www.manning.com/walls2">Spring In Action</a></b>:
+		Craig Walls has also written another popular Spring book, which includes Acegi Security in Chapter 11.<br><br>
+	</li>
     <li><b><a href="http://tp.its.yale.edu/tiki/tiki-view_faq.php?faqId=2#q16">Central Authentication Service FAQ</a></b>:
 		A general overview of how Acegi Security is used with Yale's CAS.<br><br>
 	</li>