diff --git a/research/books.php b/research/books.php
index ac75651..49d9cff 100644
--- a/research/books.php
+++ b/research/books.php
@@ -18,7 +18,7 @@
 				include( "../parts/topmain.php" );	// Display content top table
 			?>
 			<P>
-			No content yet, please be patient.
+			<br><a href="http://www.bluesnews.com/abrash/">Mike Abrash`s Quake1 source code book online</a><br>			
 		</TD>
 		<?php
 			tableSpacer( 1, 9, 1, "black");