Mark Brooks' 2012 book "contains over 200 sketches, designs, concepts, and full color works much of which has never been seen anywhere else. From the moment my pencil hits the page to the glossy final image, you'll see all the steps it takes to produce my work for Marvel. I've tried to produce a book that's more than just a book of art and created something that shows the momentum of an image and gives the viewer an idea of the foundation of how a piece of art winds up in the pages of your favorite Marvel Comics. Hence the title--Groundworks."