Mark Willenbrink: Sketchbook Confidential

Saw this great book at the Christmas party last night. It goes throught the thought process of 40+ artists including Mark Willenbrink.

Just released and a great gift for your illustrator friend!

http://www.amazon.com/Sketchbook-Confidential-Secrets-private-sketches/dp/1440308594/ref=sr_1_1?ie=UTF8&s=books&qid=1292849816&sr=1-1