Trying to render in black and white, 3 panel newspaper comic style

Am new to blender, I’m trying to render in black and white with no shadows or highlights. Here is a rendered image that will show you how far along I am

http://i.imgur.com/RoMUWFy.png

You can see some shadows and highlights. The model looks a little plastic. I’m looking for a pen on paper look. Like

http://www.voidspace.org.uk/gallery/dilbert/dilbert_certify.gif

Found a couple of tutorials but they were for older versions of blender.

Blender default render, World - white, material - Shadeless and Freestyle edge tweak would give something like this: