Update README.md

Author: monkstone

README.md

@@ -1,7 +1,9 @@
 Example-Sketches
 ================
 
-Many of the vanilla processing example sketches have been translated to ruby-processing, and they are mainly written as 'bare' sketches (ie not class wrapped) in keeping with the original processing.  When these sketches the get wrapped in a Sketch class. Should you prefer to write class wrapped sketches these will work equally well with ruby processing. Certain sketches must be run with JRuby-Complete (`load_image` and `shader` sketches), this is some java permissions thing with jruby. Partial catalogue below I got bored:-
+Many of the vanilla processing example sketches have been translated to ruby-processing, and they are mainly written as 'bare' sketches (ie not class wrapped) in keeping with the original processing.  When these sketches the get wrapped in a Sketch class. Should you prefer to write class wrapped sketches these will work equally well with ruby processing. Certain sketches must be run with JRuby-Complete (`load_image` and `shader` sketches), this is some java permissions thing with jruby. You should also checkout the [Nature of Code Examples in ruby][] and for the beginner [Learning Processing with Ruby][].
+
+### Partial Catalogue (for the lazy)
 
 1. [Basic][]
 
@@ -23,6 +25,8 @@ Many of the vanilla processing example sketches have been translated to ruby-pro
     2. [vecmath][]
     3. [control-panel][]
 
+[Learning Processing with Ruby]:https://github.com/ruby-processing/learning-processing-with-ruby
+[Nature of Code Examples in ruby]:https://github.com/ruby-processing/The-Nature-of-Code-Examples-in-Ruby
 [Basic]:https://github.com/ruby-processing/Example-Sketches/tree/master/samples/processing_app/basics
 [structure]:https://github.com/ruby-processing/Example-Sketches/tree/master/samples/processing_app/basics/structure
 [objects]:https://github.com/ruby-processing/Example-Sketches/tree/master/samples/processing_app/basics/objects