Harold Speed - Practice and Science of Drawing is one of the best books and is also free. http://gurneyjourney.blogspot.com/2015/04/harold-speed-drawing-preface-and-intro.html
Picture posted is a render, not a screenshot. Here's a better example: http://thezeroreview.com/wp-content/uploads/2015/04/MarioKartPoster.jpg It's a WiiU game, not a Wii game.
#Update 04 - Lighting amends. Quite liked the lighting effect on the ceiling but it was giving me some issues, uncalibrated monitors also make for bad lighting!
http://www.kotaku.com.au/2015/04/2k-australia-in-canberra-closes-its-doors/ My wishes go out to those who've lost their jobs. This is the last AAA company in Australia to have been standing.