Index: book.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/book.module,v
retrieving revision 1.296
diff -u -F^f -r1.296 book.module
--- book.module	5 May 2005 22:22:45 -0000	1.296
+++ book.module	5 May 2005 23:00:23 -0000
@@ -616,7 +616,7 @@ function book_print($nid = 0, $depth = 1
     }
   }
 
-  $output .= book_print_recurse($nid, $depth);
+  $output .= book_print_recurse($nid, $depth+1);
 
   $html = '<html><head><title>'. check_plain($node->title) .'</title>';
   $html .= '<base href="'. $base_url .'/" />';
