Art Resources
Links to my favorite tutorials, blogs, and books.
This tutorial is courtesy the Real World Illustrator blog.
Dice Tsutsumi is currently an art director @ Pixar. His technique for painting is both simple and powerful.
Donato is a contemporary science fiction artist, whose work is distinguished by a high level of technical competence. His techniques he shares online provide great insight into his creative process and will likely be a big inspiration to you.
Downloadable PDFs.
Article co-written by Chris Johnson for Layers Magazine on how to create vector illustrations.
Lots of interesting tutorials on this blog