This beautifully illustrated volume showcaeses the wide-ranging concept art that inspired the filmmakers, including character designs, storyboards, and full-color pastels, and tells the story of their own adventures in discovering the world of Up. The filmmakers share everything from the challenges of animating Carl's boxy physique to the inspirations they found during their expedition to the overworldly tepuis of Venezuela. Written by veteran animation writer Tim Hauser, The Art of Up includes interviews with the director, artists, and designers, who discuss the challenges and rewards of producing a 3D film that breaks the mold of classic animation to tell the story of a most unlikely hero.