DD just finished the "The Invention of Hugo Cabret" (10). She loved it. A large section of the book is depicted/told via wonderful charcoal illustrations (maybe 1/3 to 1/2). One note, there is a "Oliver Twist" take on the main character (orphaned, homeless and resorts stealing). If you think your son won't be disturbed by the plot; I would put on your list to check out. It was a huge hit this summer for my family.

http://www.amazon.com/Invention-Hugo-Cabret-Brian-Selznick/dp/0439813786