Books:
An Illustrated Life by Danny Gregory
Drawing From Life: The Journal As Art by Jennifer New
Sketchbook: Conceptual Drawings from the World's Most Influential Designers by Timothy O'Donnell
Websites:
http://tommykane.blogspot.com/2007/09/butch-belair.html
http://www.drawger.com/cusack/?cat_id=68;
http://guild-drawings.blogspot.com/
http://www.skineart.com/
www.mattiasa.blogspot.com
http://www.flickr.com/photos/powerpaola/2135343911/in/set-72157603530430203/
www.dannygregory.com
www.penelopeillustration.com
www.kurtdhollomon.com
www.mayforth.com
www.stevenholl.com
http://susanrudat.blogspot.com/
http://www.skineart.com/art/author/cummins1975/
www.4ojos.com
http://www.sbinderdesigns.com
www.butchbeliar.com
www.drawger.com/cusack
www.plainjanestudio.com
