diff --git a/index.html b/index.html
index c9526a2..3a25412 100644
--- a/index.html
+++ b/index.html
@@ -27,6 +27,14 @@ appearing in the book
 In addition, Adam Feuer's
 <a href="http://www.zipcon.net/~adamf/software/PyUMLGraph/">PyUMLGraph</a>
 system extends the concept to Python programs.
+Finally,
+<a href="http://martinfowler.com">Martin Fowler</a> writes:
+<blockquote>
+I thought I'd send you a note saying how much I enjoyed discovering UML Graph. I've long fancied a text based way of describing UML diagrams, but never felt sufficiently time-rich to develop anything.
+</blockquote>
+Martin has created a
+<a href="http://martinfowler.com/bliki/UmlSketchingTools.html">bliki entry</a>
+describing his ideas of what an ideal textual language might look like.
 
 <h3>Class Diagrams</h3> <!-- {{{1 -->
 One specifies a class diagram using the Java syntax complemented by
diff --git a/web/index.html b/web/index.html
index c9526a2..3a25412 100644
--- a/web/index.html
+++ b/web/index.html
@@ -27,6 +27,14 @@ appearing in the book
 In addition, Adam Feuer's
 <a href="http://www.zipcon.net/~adamf/software/PyUMLGraph/">PyUMLGraph</a>
 system extends the concept to Python programs.
+Finally,
+<a href="http://martinfowler.com">Martin Fowler</a> writes:
+<blockquote>
+I thought I'd send you a note saying how much I enjoyed discovering UML Graph. I've long fancied a text based way of describing UML diagrams, but never felt sufficiently time-rich to develop anything.
+</blockquote>
+Martin has created a
+<a href="http://martinfowler.com/bliki/UmlSketchingTools.html">bliki entry</a>
+describing his ideas of what an ideal textual language might look like.
 
 <h3>Class Diagrams</h3> <!-- {{{1 -->
 One specifies a class diagram using the Java syntax complemented by