I just received a PR news from Matt Moylan of Udon Entertainment and I read that they will be releasing The Art of Resident Evil 5 book on July 2010. The book contains art of 3D models, character designs, environments, storyboards, and promo art. Each artwork has a creator commentary, explaining about the design process and the concept art. It also includes special interviews from the game makers of Resident Evil 5.
check below for sample artworks
images source : http://www.udonentertainment.com/blog/?p=1655