I stumbled over this find over at Amazon.com. It appears to be a collection of game design concept and images. Their description also promises "three-dimensional renders" and "behind-the-scenes photos." The 224 page volume is currently set for a March 25, 2008 release date with a standard price tag of $29.95, though Amazon is offering a $10.00 discount on that via pre-order.
November 7, 2007 
I stumbled over this find over at Amazon.com. It appears to be a collection of game design concept and images. Their description also promises "three-dimensional renders" and "behind-the-scenes photos." The 224 page volume is currently set for a March 25, 2008 release date with a standard price tag of $29.95, though Amazon is offering a $10.00 discount on that via pre-order.