Nicolas Ferrand is a designer and artist who works with computer games. He’s provided work for Thief, Splinter Cell, Prince of Persia and Assassin’s Creed. His art inspires the GM in me. So often his style, the visual he creates, is exactly what I need to conjure up a scene or even an whole adventure idea.
You can check out more of his work at Nicolas-Ferrand.com and his Art Station.